138790848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2850

約数の個数: 112

約数和(自身を含む): 431174144

約数和(自身を除く): 292383296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2791, 3108, 3552, 4144, 5582, 6216, 7104, 8288, 8373, 11164, 12432, 16576, 16746, 19537, 22328, 24864, 33492, 39074, 44656, 49728, 58611, 66984, 78148, 89312, 103267, 117222, 133968, 156296, 178624, 206534, 234444, 267936, 309801, 312592, 413068, 468888, 535872, 619602, 625184, 722869, 826136, 937776, 1239204, 1250368, 1445738, 1652272, 1875552, 2168607, 2478408, 2891476, 3304544, 3751104, 4337214, 4956816, 5782952, 6609088, 8674428, 9913632, 11565904, 17348856, 19827264, 23131808, 34697712, 46263616, 69395424, 138790848]

約数ペア:

[(1, 138790848), (2, 69395424), (3, 46263616), (4, 34697712), (6, 23131808), (7, 19827264), (8, 17348856), (12, 11565904), (14, 9913632), (16, 8674428), (21, 6609088), (24, 5782952), (28, 4956816), (32, 4337214), (37, 3751104), (42, 3304544), (48, 2891476), (56, 2478408), (64, 2168607), (74, 1875552), (84, 1652272), (96, 1445738), (111, 1250368), (112, 1239204), (148, 937776), (168, 826136), (192, 722869), (222, 625184), (224, 619602), (259, 535872), (296, 468888), (336, 413068), (444, 312592), (448, 309801), (518, 267936), (592, 234444), (672, 206534), (777, 178624), (888, 156296), (1036, 133968), (1184, 117222), (1344, 103267), (1554, 89312), (1776, 78148), (2072, 66984), (2368, 58611), (2791, 49728), (3108, 44656), (3552, 39074), (4144, 33492), (5582, 24864), (6216, 22328), (7104, 19537), (8288, 16746), (8373, 16576), (11164, 12432)]