161869873696

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{92647}}^1$

素因数の和:93497

約数の個数: 48

約数和(自身を含む): 323593522560

約数和(自身を除く): 161723648864

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 769, 1136, 1538, 2272, 3076, 6152, 12304, 24608, 54599, 92647, 109198, 185294, 218396, 370588, 436792, 741176, 873584, 1482352, 1747168, 2964704, 6577937, 13155874, 26311748, 52623496, 71245543, 105246992, 142491086, 210493984, 284982172, 569964344, 1139928688, 2279857376, 5058433553, 10116867106, 20233734212, 40467468424, 80934936848, 161869873696]

約数ペア:

[(1, 161869873696), (2, 80934936848), (4, 40467468424), (8, 20233734212), (16, 10116867106), (32, 5058433553), (71, 2279857376), (142, 1139928688), (284, 569964344), (568, 284982172), (769, 210493984), (1136, 142491086), (1538, 105246992), (2272, 71245543), (3076, 52623496), (6152, 26311748), (12304, 13155874), (24608, 6577937), (54599, 2964704), (92647, 1747168), (109198, 1482352), (185294, 873584), (218396, 741176), (370588, 436792)]