157418496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 264

約数和(自身を含む): 510931200

約数和(自身を除く): 353512704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 32, 36, 38, 48, 57, 58, 62, 64, 72, 76, 87, 93, 96, 114, 116, 124, 128, 144, 152, 171, 174, 186, 192, 228, 232, 248, 256, 261, 279, 288, 304, 342, 348, 372, 384, 456, 464, 496, 512, 522, 551, 558, 576, 589, 608, 684, 696, 744, 768, 899, 912, 928, 992, 1024, 1044, 1102, 1116, 1152, 1178, 1216, 1368, 1392, 1488, 1536, 1653, 1767, 1798, 1824, 1856, 1984, 2088, 2204, 2232, 2304, 2356, 2432, 2697, 2736, 2784, 2976, 3072, 3306, 3534, 3596, 3648, 3712, 3968, 4176, 4408, 4464, 4608, 4712, 4864, 4959, 5301, 5394, 5472, 5568, 5952, 6612, 7068, 7192, 7296, 7424, 7936, 8091, 8352, 8816, 8928, 9216, 9424, 9728, 9918, 10602, 10788, 10944, 11136, 11904, 13224, 14136, 14384, 14592, 14848, 15872, 16182, 16704, 17081, 17632, 17856, 18848, 19456, 19836, 21204, 21576, 21888, 22272, 23808, 26448, 28272, 28768, 29184, 29696, 31744, 32364, 33408, 34162, 35264, 35712, 37696, 39672, 42408, 43152, 43776, 44544, 47616, 51243, 52896, 56544, 57536, 58368, 64728, 66816, 68324, 70528, 71424, 75392, 79344, 84816, 86304, 87552, 89088, 95232, 102486, 105792, 113088, 115072, 129456, 133632, 136648, 141056, 142848, 150784, 153729, 158688, 169632, 172608, 175104, 204972, 211584, 226176, 230144, 258912, 267264, 273296, 282112, 285696, 301568, 307458, 317376, 339264, 345216, 409944, 423168, 452352, 460288, 517824, 546592, 564224, 603136, 614916, 634752, 678528, 690432, 819888, 846336, 904704, 920576, 1035648, 1093184, 1229832, 1269504, 1357056, 1380864, 1639776, 1692672, 1809408, 2071296, 2186368, 2459664, 2539008, 2714112, 2761728, 3279552, 4142592, 4372736, 4919328, 5078016, 5428224, 6559104, 8285184, 8745472, 9838656, 13118208, 17490944, 19677312, 26236416, 39354624, 52472832, 78709248, 157418496]

約数ペア:

[(1, 157418496), (2, 78709248), (3, 52472832), (4, 39354624), (6, 26236416), (8, 19677312), (9, 17490944), (12, 13118208), (16, 9838656), (18, 8745472), (19, 8285184), (24, 6559104), (29, 5428224), (31, 5078016), (32, 4919328), (36, 4372736), (38, 4142592), (48, 3279552), (57, 2761728), (58, 2714112), (62, 2539008), (64, 2459664), (72, 2186368), (76, 2071296), (87, 1809408), (93, 1692672), (96, 1639776), (114, 1380864), (116, 1357056), (124, 1269504), (128, 1229832), (144, 1093184), (152, 1035648), (171, 920576), (174, 904704), (186, 846336), (192, 819888), (228, 690432), (232, 678528), (248, 634752), (256, 614916), (261, 603136), (279, 564224), (288, 546592), (304, 517824), (342, 460288), (348, 452352), (372, 423168), (384, 409944), (456, 345216), (464, 339264), (496, 317376), (512, 307458), (522, 301568), (551, 285696), (558, 282112), (576, 273296), (589, 267264), (608, 258912), (684, 230144), (696, 226176), (744, 211584), (768, 204972), (899, 175104), (912, 172608), (928, 169632), (992, 158688), (1024, 153729), (1044, 150784), (1102, 142848), (1116, 141056), (1152, 136648), (1178, 133632), (1216, 129456), (1368, 115072), (1392, 113088), (1488, 105792), (1536, 102486), (1653, 95232), (1767, 89088), (1798, 87552), (1824, 86304), (1856, 84816), (1984, 79344), (2088, 75392), (2204, 71424), (2232, 70528), (2304, 68324), (2356, 66816), (2432, 64728), (2697, 58368), (2736, 57536), (2784, 56544), (2976, 52896), (3072, 51243), (3306, 47616), (3534, 44544), (3596, 43776), (3648, 43152), (3712, 42408), (3968, 39672), (4176, 37696), (4408, 35712), (4464, 35264), (4608, 34162), (4712, 33408), (4864, 32364), (4959, 31744), (5301, 29696), (5394, 29184), (5472, 28768), (5568, 28272), (5952, 26448), (6612, 23808), (7068, 22272), (7192, 21888), (7296, 21576), (7424, 21204), (7936, 19836), (8091, 19456), (8352, 18848), (8816, 17856), (8928, 17632), (9216, 17081), (9424, 16704), (9728, 16182), (9918, 15872), (10602, 14848), (10788, 14592), (10944, 14384), (11136, 14136), (11904, 13224)]