131354496

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 476166600

約数和(自身を除く): 344812104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 179, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 358, 364, 384, 392, 416, 441, 448, 468, 504, 537, 546, 576, 588, 624, 637, 672, 716, 728, 784, 819, 832, 882, 896, 936, 1008, 1074, 1092, 1152, 1176, 1248, 1253, 1274, 1344, 1432, 1456, 1568, 1611, 1638, 1664, 1764, 1872, 1911, 2016, 2148, 2184, 2327, 2352, 2496, 2506, 2548, 2688, 2864, 2912, 3136, 3222, 3276, 3528, 3744, 3759, 3822, 4032, 4296, 4368, 4654, 4704, 4992, 5012, 5096, 5728, 5733, 5824, 6272, 6444, 6552, 6981, 7056, 7488, 7518, 7644, 8064, 8592, 8736, 8771, 9308, 9408, 10024, 10192, 11277, 11456, 11466, 11648, 12888, 13104, 13962, 14112, 14976, 15036, 15288, 16289, 17184, 17472, 17542, 18616, 18816, 20048, 20384, 20943, 22554, 22912, 22932, 25776, 26208, 26313, 27924, 28224, 30072, 30576, 32578, 34368, 34944, 35084, 37232, 40096, 40768, 41886, 45108, 45864, 48867, 51552, 52416, 52626, 55848, 56448, 60144, 61152, 65156, 68736, 70168, 74464, 78939, 80192, 81536, 83772, 90216, 91728, 97734, 103104, 104832, 105252, 111696, 114023, 120288, 122304, 130312, 140336, 146601, 148928, 157878, 160384, 167544, 180432, 183456, 195468, 206208, 210504, 223392, 228046, 240576, 244608, 260624, 280672, 293202, 297856, 315756, 335088, 342069, 360864, 366912, 390936, 421008, 446784, 456092, 481152, 521248, 561344, 586404, 631512, 670176, 684138, 721728, 733824, 781872, 842016, 893568, 912184, 1026207, 1042496, 1122688, 1172808, 1263024, 1340352, 1368276, 1443456, 1563744, 1684032, 1824368, 2052414, 2084992, 2345616, 2526048, 2680704, 2736552, 3127488, 3368064, 3648736, 4104828, 4691232, 5052096, 5473104, 6254976, 7297472, 8209656, 9382464, 10104192, 10946208, 14594944, 16419312, 18764928, 21892416, 32838624, 43784832, 65677248, 131354496]

約数ペア:

[(1, 131354496), (2, 65677248), (3, 43784832), (4, 32838624), (6, 21892416), (7, 18764928), (8, 16419312), (9, 14594944), (12, 10946208), (13, 10104192), (14, 9382464), (16, 8209656), (18, 7297472), (21, 6254976), (24, 5473104), (26, 5052096), (28, 4691232), (32, 4104828), (36, 3648736), (39, 3368064), (42, 3127488), (48, 2736552), (49, 2680704), (52, 2526048), (56, 2345616), (63, 2084992), (64, 2052414), (72, 1824368), (78, 1684032), (84, 1563744), (91, 1443456), (96, 1368276), (98, 1340352), (104, 1263024), (112, 1172808), (117, 1122688), (126, 1042496), (128, 1026207), (144, 912184), (147, 893568), (156, 842016), (168, 781872), (179, 733824), (182, 721728), (192, 684138), (196, 670176), (208, 631512), (224, 586404), (234, 561344), (252, 521248), (273, 481152), (288, 456092), (294, 446784), (312, 421008), (336, 390936), (358, 366912), (364, 360864), (384, 342069), (392, 335088), (416, 315756), (441, 297856), (448, 293202), (468, 280672), (504, 260624), (537, 244608), (546, 240576), (576, 228046), (588, 223392), (624, 210504), (637, 206208), (672, 195468), (716, 183456), (728, 180432), (784, 167544), (819, 160384), (832, 157878), (882, 148928), (896, 146601), (936, 140336), (1008, 130312), (1074, 122304), (1092, 120288), (1152, 114023), (1176, 111696), (1248, 105252), (1253, 104832), (1274, 103104), (1344, 97734), (1432, 91728), (1456, 90216), (1568, 83772), (1611, 81536), (1638, 80192), (1664, 78939), (1764, 74464), (1872, 70168), (1911, 68736), (2016, 65156), (2148, 61152), (2184, 60144), (2327, 56448), (2352, 55848), (2496, 52626), (2506, 52416), (2548, 51552), (2688, 48867), (2864, 45864), (2912, 45108), (3136, 41886), (3222, 40768), (3276, 40096), (3528, 37232), (3744, 35084), (3759, 34944), (3822, 34368), (4032, 32578), (4296, 30576), (4368, 30072), (4654, 28224), (4704, 27924), (4992, 26313), (5012, 26208), (5096, 25776), (5728, 22932), (5733, 22912), (5824, 22554), (6272, 20943), (6444, 20384), (6552, 20048), (6981, 18816), (7056, 18616), (7488, 17542), (7518, 17472), (7644, 17184), (8064, 16289), (8592, 15288), (8736, 15036), (8771, 14976), (9308, 14112), (9408, 13962), (10024, 13104), (10192, 12888), (11277, 11648), (11456, 11466)]