156968173201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21623939}}^1$

素因数の和:21624024

約数の個数: 16

約数和(自身を含む): 193058536320

約数和(自身を除く): 36090363119

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 21623939, 151367573, 367606963, 1319060279, 2573248741, 9233421953, 22424024743, 156968173201]

約数ペア:

[(1, 156968173201), (7, 22424024743), (17, 9233421953), (61, 2573248741), (119, 1319060279), (427, 367606963), (1037, 151367573), (7259, 21623939)]