156966546856

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{68581}}^1$

素因数の和:70394

約数の個数: 64

約数和(自身を含む): 351183732480

約数和(自身を除く): 194217185624

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1777, 3554, 7108, 12439, 14216, 24878, 40871, 49756, 68581, 81742, 99512, 137162, 163484, 274324, 286097, 326968, 480067, 548648, 572194, 960134, 1144388, 1577363, 1920268, 2288776, 3154726, 3840536, 6309452, 11041541, 12618904, 22083082, 44166164, 88332328, 121868437, 243736874, 487473748, 853079059, 974947496, 1706158118, 2802974051, 3412316236, 5605948102, 6824632472, 11211896204, 19620818357, 22423792408, 39241636714, 78483273428, 156966546856]

約数ペア:

[(1, 156966546856), (2, 78483273428), (4, 39241636714), (7, 22423792408), (8, 19620818357), (14, 11211896204), (23, 6824632472), (28, 5605948102), (46, 3412316236), (56, 2802974051), (92, 1706158118), (161, 974947496), (184, 853079059), (322, 487473748), (644, 243736874), (1288, 121868437), (1777, 88332328), (3554, 44166164), (7108, 22083082), (12439, 12618904), (14216, 11041541), (24878, 6309452), (40871, 3840536), (49756, 3154726), (68581, 2288776), (81742, 1920268), (99512, 1577363), (137162, 1144388), (163484, 960134), (274324, 572194), (286097, 548648), (326968, 480067)]