101215388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3931}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 182649264

約数和(自身を除く): 81433876

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 3931, 6437, 7862, 12874, 15724, 25748, 161171, 322342, 617167, 644684, 1234334, 2468668, 25303847, 50607694, 101215388]

約数ペア:

[(1, 101215388), (2, 50607694), (4, 25303847), (41, 2468668), (82, 1234334), (157, 644684), (164, 617167), (314, 322342), (628, 161171), (3931, 25748), (6437, 15724), (7862, 12874)]