156958527568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{3407}}^1\times {\mathrm{39443}}^1$

素因数の和:42931

約数の個数: 40

約数和(自身を含む): 308371298688

約数和(自身を除く): 151412771120

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 3407, 6814, 13628, 27256, 39443, 54512, 78886, 157772, 248711, 315544, 497422, 631088, 994844, 1989688, 2879339, 3979376, 5758678, 11517356, 23034712, 46069424, 134382301, 268764602, 537529204, 1075058408, 2150116816, 9809907973, 19619815946, 39239631892, 78479263784, 156958527568]

約数ペア:

[(1, 156958527568), (2, 78479263784), (4, 39239631892), (8, 19619815946), (16, 9809907973), (73, 2150116816), (146, 1075058408), (292, 537529204), (584, 268764602), (1168, 134382301), (3407, 46069424), (6814, 23034712), (13628, 11517356), (27256, 5758678), (39443, 3979376), (54512, 2879339), (78886, 1989688), (157772, 994844), (248711, 631088), (315544, 497422)]