153473374

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6928

約数の個数: 24

約数和(自身を含む): 250838208

約数和(自身を除く): 97364834

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 6857, 11191, 13714, 22382, 130283, 212567, 260566, 425134, 2475377, 4038773, 4950754, 8077546, 76736687, 153473374]

約数ペア:

[(1, 153473374), (2, 76736687), (19, 8077546), (31, 4950754), (38, 4038773), (62, 2475377), (361, 425134), (589, 260566), (722, 212567), (1178, 130283), (6857, 22382), (11191, 13714)]