140404992

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 480748800

約数和(自身を除く): 340343808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 49, 52, 56, 64, 78, 82, 84, 91, 96, 98, 104, 112, 123, 128, 147, 156, 164, 168, 182, 192, 196, 208, 224, 246, 256, 273, 287, 294, 312, 328, 336, 343, 364, 384, 392, 416, 448, 492, 533, 546, 574, 588, 624, 637, 656, 672, 686, 728, 768, 784, 832, 861, 896, 984, 1029, 1066, 1092, 1148, 1176, 1248, 1274, 1312, 1344, 1372, 1456, 1568, 1599, 1664, 1722, 1792, 1911, 1968, 2009, 2058, 2132, 2184, 2296, 2352, 2496, 2548, 2624, 2688, 2744, 2912, 3136, 3198, 3328, 3444, 3731, 3822, 3936, 4018, 4116, 4264, 4368, 4459, 4592, 4704, 4992, 5096, 5248, 5376, 5488, 5824, 6027, 6272, 6396, 6888, 7462, 7644, 7872, 8036, 8232, 8528, 8736, 8918, 9184, 9408, 9984, 10192, 10496, 10976, 11193, 11648, 12054, 12544, 12792, 13377, 13776, 14063, 14924, 15288, 15744, 16072, 16464, 17056, 17472, 17836, 18368, 18816, 20384, 21952, 22386, 23296, 24108, 25584, 26117, 26754, 27552, 28126, 29848, 30576, 31488, 32144, 32928, 34112, 34944, 35672, 36736, 37632, 40768, 42189, 43904, 44772, 48216, 51168, 52234, 53508, 55104, 56252, 59696, 61152, 64288, 65856, 68224, 69888, 71344, 73472, 78351, 81536, 84378, 87808, 89544, 96432, 102336, 104468, 107016, 110208, 112504, 119392, 122304, 128576, 131712, 136448, 142688, 156702, 163072, 168756, 179088, 182819, 192864, 204672, 208936, 214032, 220416, 225008, 238784, 244608, 257152, 263424, 285376, 313404, 337512, 358176, 365638, 385728, 409344, 417872, 428064, 450016, 477568, 489216, 514304, 548457, 570752, 626808, 675024, 716352, 731276, 771456, 835744, 856128, 900032, 955136, 1096914, 1141504, 1253616, 1350048, 1432704, 1462552, 1542912, 1671488, 1712256, 1800064, 2193828, 2507232, 2700096, 2865408, 2925104, 3342976, 3424512, 3600128, 4387656, 5014464, 5400192, 5850208, 6685952, 8775312, 10028928, 10800384, 11700416, 17550624, 20057856, 23400832, 35101248, 46801664, 70202496, 140404992]

約数ペア:

[(1, 140404992), (2, 70202496), (3, 46801664), (4, 35101248), (6, 23400832), (7, 20057856), (8, 17550624), (12, 11700416), (13, 10800384), (14, 10028928), (16, 8775312), (21, 6685952), (24, 5850208), (26, 5400192), (28, 5014464), (32, 4387656), (39, 3600128), (41, 3424512), (42, 3342976), (48, 2925104), (49, 2865408), (52, 2700096), (56, 2507232), (64, 2193828), (78, 1800064), (82, 1712256), (84, 1671488), (91, 1542912), (96, 1462552), (98, 1432704), (104, 1350048), (112, 1253616), (123, 1141504), (128, 1096914), (147, 955136), (156, 900032), (164, 856128), (168, 835744), (182, 771456), (192, 731276), (196, 716352), (208, 675024), (224, 626808), (246, 570752), (256, 548457), (273, 514304), (287, 489216), (294, 477568), (312, 450016), (328, 428064), (336, 417872), (343, 409344), (364, 385728), (384, 365638), (392, 358176), (416, 337512), (448, 313404), (492, 285376), (533, 263424), (546, 257152), (574, 244608), (588, 238784), (624, 225008), (637, 220416), (656, 214032), (672, 208936), (686, 204672), (728, 192864), (768, 182819), (784, 179088), (832, 168756), (861, 163072), (896, 156702), (984, 142688), (1029, 136448), (1066, 131712), (1092, 128576), (1148, 122304), (1176, 119392), (1248, 112504), (1274, 110208), (1312, 107016), (1344, 104468), (1372, 102336), (1456, 96432), (1568, 89544), (1599, 87808), (1664, 84378), (1722, 81536), (1792, 78351), (1911, 73472), (1968, 71344), (2009, 69888), (2058, 68224), (2132, 65856), (2184, 64288), (2296, 61152), (2352, 59696), (2496, 56252), (2548, 55104), (2624, 53508), (2688, 52234), (2744, 51168), (2912, 48216), (3136, 44772), (3198, 43904), (3328, 42189), (3444, 40768), (3731, 37632), (3822, 36736), (3936, 35672), (4018, 34944), (4116, 34112), (4264, 32928), (4368, 32144), (4459, 31488), (4592, 30576), (4704, 29848), (4992, 28126), (5096, 27552), (5248, 26754), (5376, 26117), (5488, 25584), (5824, 24108), (6027, 23296), (6272, 22386), (6396, 21952), (6888, 20384), (7462, 18816), (7644, 18368), (7872, 17836), (8036, 17472), (8232, 17056), (8528, 16464), (8736, 16072), (8918, 15744), (9184, 15288), (9408, 14924), (9984, 14063), (10192, 13776), (10496, 13377), (10976, 12792), (11193, 12544), (11648, 12054)]