156679072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26183}}^1$

素因数の和:26221

約数の個数: 48

約数和(自身を含む): 356311872

約数和(自身を除く): 199632800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 26183, 52366, 104732, 209464, 288013, 418928, 445111, 576026, 837856, 890222, 1152052, 1780444, 2304104, 3560888, 4608208, 4896221, 7121776, 9216416, 9792442, 14243552, 19584884, 39169768, 78339536, 156679072]

約数ペア:

[(1, 156679072), (2, 78339536), (4, 39169768), (8, 19584884), (11, 14243552), (16, 9792442), (17, 9216416), (22, 7121776), (32, 4896221), (34, 4608208), (44, 3560888), (68, 2304104), (88, 1780444), (136, 1152052), (176, 890222), (187, 837856), (272, 576026), (352, 445111), (374, 418928), (544, 288013), (748, 209464), (1496, 104732), (2992, 52366), (5984, 26183)]