179981592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 530841600

約数和(自身を除く): 350860008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 79, 84, 142, 158, 168, 191, 213, 237, 284, 316, 382, 426, 474, 497, 553, 568, 573, 632, 764, 852, 948, 994, 1106, 1146, 1337, 1491, 1528, 1659, 1704, 1896, 1988, 2212, 2292, 2674, 2982, 3318, 3976, 4011, 4424, 4584, 5348, 5609, 5964, 6636, 8022, 10696, 11218, 11928, 13272, 13561, 15089, 16044, 16827, 22436, 27122, 30178, 32088, 33654, 39263, 40683, 44872, 45267, 54244, 60356, 67308, 78526, 81366, 90534, 94927, 105623, 108488, 117789, 120712, 134616, 157052, 162732, 181068, 189854, 211246, 235578, 284781, 314104, 316869, 325464, 362136, 379708, 422492, 471156, 569562, 633738, 759416, 844984, 942312, 1071319, 1139124, 1267476, 2142638, 2278248, 2534952, 3213957, 4285276, 6427914, 7499233, 8570552, 12855828, 14998466, 22497699, 25711656, 29996932, 44995398, 59993864, 89990796, 179981592]

約数ペア:

[(1, 179981592), (2, 89990796), (3, 59993864), (4, 44995398), (6, 29996932), (7, 25711656), (8, 22497699), (12, 14998466), (14, 12855828), (21, 8570552), (24, 7499233), (28, 6427914), (42, 4285276), (56, 3213957), (71, 2534952), (79, 2278248), (84, 2142638), (142, 1267476), (158, 1139124), (168, 1071319), (191, 942312), (213, 844984), (237, 759416), (284, 633738), (316, 569562), (382, 471156), (426, 422492), (474, 379708), (497, 362136), (553, 325464), (568, 316869), (573, 314104), (632, 284781), (764, 235578), (852, 211246), (948, 189854), (994, 181068), (1106, 162732), (1146, 157052), (1337, 134616), (1491, 120712), (1528, 117789), (1659, 108488), (1704, 105623), (1896, 94927), (1988, 90534), (2212, 81366), (2292, 78526), (2674, 67308), (2982, 60356), (3318, 54244), (3976, 45267), (4011, 44872), (4424, 40683), (4584, 39263), (5348, 33654), (5609, 32088), (5964, 30178), (6636, 27122), (8022, 22436), (10696, 16827), (11218, 16044), (11928, 15089), (13272, 13561)]