124828528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 280740960

約数和(自身を除く): 155912432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 176, 232, 296, 319, 407, 464, 592, 638, 661, 814, 1073, 1276, 1322, 1628, 2146, 2552, 2644, 3256, 4292, 5104, 5288, 6512, 7271, 8584, 10576, 11803, 14542, 17168, 19169, 23606, 24457, 29084, 38338, 47212, 48914, 58168, 76676, 94424, 97828, 116336, 153352, 188848, 195656, 210859, 269027, 306704, 391312, 421718, 538054, 709253, 843436, 1076108, 1418506, 1686872, 2152216, 2837012, 3373744, 4304432, 5674024, 7801783, 11348048, 15603566, 31207132, 62414264, 124828528]

約数ペア:

[(1, 124828528), (2, 62414264), (4, 31207132), (8, 15603566), (11, 11348048), (16, 7801783), (22, 5674024), (29, 4304432), (37, 3373744), (44, 2837012), (58, 2152216), (74, 1686872), (88, 1418506), (116, 1076108), (148, 843436), (176, 709253), (232, 538054), (296, 421718), (319, 391312), (407, 306704), (464, 269027), (592, 210859), (638, 195656), (661, 188848), (814, 153352), (1073, 116336), (1276, 97828), (1322, 94424), (1628, 76676), (2146, 58168), (2552, 48914), (2644, 47212), (3256, 38338), (4292, 29084), (5104, 24457), (5288, 23606), (6512, 19169), (7271, 17168), (8584, 14542), (10576, 11803)]