149266416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5630

約数の個数: 80

約数和(自身を含む): 425000576

約数和(自身を除く): 275734160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 5563, 6708, 8944, 11126, 13416, 16689, 22252, 26832, 33378, 44504, 66756, 72319, 89008, 133512, 144638, 216957, 239209, 267024, 289276, 433914, 478418, 578552, 717627, 867828, 956836, 1157104, 1435254, 1735656, 1913672, 2870508, 3109717, 3471312, 3827344, 5741016, 6219434, 9329151, 11482032, 12438868, 18658302, 24877736, 37316604, 49755472, 74633208, 149266416]

約数ペア:

[(1, 149266416), (2, 74633208), (3, 49755472), (4, 37316604), (6, 24877736), (8, 18658302), (12, 12438868), (13, 11482032), (16, 9329151), (24, 6219434), (26, 5741016), (39, 3827344), (43, 3471312), (48, 3109717), (52, 2870508), (78, 1913672), (86, 1735656), (104, 1435254), (129, 1157104), (156, 956836), (172, 867828), (208, 717627), (258, 578552), (312, 478418), (344, 433914), (516, 289276), (559, 267024), (624, 239209), (688, 216957), (1032, 144638), (1118, 133512), (1677, 89008), (2064, 72319), (2236, 66756), (3354, 44504), (4472, 33378), (5563, 26832), (6708, 22252), (8944, 16689), (11126, 13416)]