156956299630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6679}}^1\times {\mathrm{4409}}^1$

素因数の和:11149

約数の個数: 64

約数和(自身を含む): 311791939200

約数和(自身を除く): 154835639570

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4409, 5330, 6679, 8818, 13358, 22045, 33395, 44090, 57317, 66790, 86827, 114634, 173654, 180769, 273839, 286585, 361538, 434135, 547678, 573170, 868270, 903845, 1369195, 1807690, 2349997, 2738390, 3559907, 4699994, 7119814, 11749985, 17799535, 23499970, 29447711, 35599070, 58895422, 147238555, 294477110, 382820243, 765640486, 1207356151, 1914101215, 2414712302, 3828202430, 6036780755, 12073561510, 15695629963, 31391259926, 78478149815, 156956299630]

約数ペア:

[(1, 156956299630), (2, 78478149815), (5, 31391259926), (10, 15695629963), (13, 12073561510), (26, 6036780755), (41, 3828202430), (65, 2414712302), (82, 1914101215), (130, 1207356151), (205, 765640486), (410, 382820243), (533, 294477110), (1066, 147238555), (2665, 58895422), (4409, 35599070), (5330, 29447711), (6679, 23499970), (8818, 17799535), (13358, 11749985), (22045, 7119814), (33395, 4699994), (44090, 3559907), (57317, 2738390), (66790, 2349997), (86827, 1807690), (114634, 1369195), (173654, 903845), (180769, 868270), (273839, 573170), (286585, 547678), (361538, 434135)]