156965270840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13672933}}^1$

素因数の和:13672992

約数の個数: 64

約数和(自身を含む): 413469524160

約数和(自身を除く): 256504253320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 13672933, 27345866, 54691732, 68364665, 95710531, 109383464, 136729330, 191421062, 273458660, 382842124, 478552655, 546917320, 560590253, 765684248, 957105310, 1121180506, 1914210620, 2242361012, 2802951265, 3828421240, 3924131771, 4484722024, 5605902530, 7848263542, 11211805060, 15696527084, 19620658855, 22423610120, 31393054168, 39241317710, 78482635420, 156965270840]

約数ペア:

[(1, 156965270840), (2, 78482635420), (4, 39241317710), (5, 31393054168), (7, 22423610120), (8, 19620658855), (10, 15696527084), (14, 11211805060), (20, 7848263542), (28, 5605902530), (35, 4484722024), (40, 3924131771), (41, 3828421240), (56, 2802951265), (70, 2242361012), (82, 1914210620), (140, 1121180506), (164, 957105310), (205, 765684248), (280, 560590253), (287, 546917320), (328, 478552655), (410, 382842124), (574, 273458660), (820, 191421062), (1148, 136729330), (1435, 109383464), (1640, 95710531), (2296, 68364665), (2870, 54691732), (5740, 27345866), (11480, 13672933)]