156930745390

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1\times {\mathrm{54581}}^1$

素因数の和:55812

約数の個数: 32

約数和(自身を含む): 283684050144

約数和(自身を除く): 126753304754

約数列:

[1, 2, 5, 10, 317, 634, 907, 1585, 1814, 3170, 4535, 9070, 54581, 109162, 272905, 287519, 545810, 575038, 1437595, 2875190, 17302177, 34604354, 49504967, 86510885, 99009934, 173021770, 247524835, 495049670, 15693074539, 31386149078, 78465372695, 156930745390]

約数ペア:

[(1, 156930745390), (2, 78465372695), (5, 31386149078), (10, 15693074539), (317, 495049670), (634, 247524835), (907, 173021770), (1585, 99009934), (1814, 86510885), (3170, 49504967), (4535, 34604354), (9070, 17302177), (54581, 2875190), (109162, 1437595), (272905, 575038), (287519, 545810)]