139651352

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{28201}}^1$

素因数の和:28826

約数の個数: 16

約数和(自身を含む): 262278600

約数和(自身を除く): 122627248

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 28201, 56402, 112804, 225608, 17456419, 34912838, 69825676, 139651352]

約数ペア:

[(1, 139651352), (2, 69825676), (4, 34912838), (8, 17456419), (619, 225608), (1238, 112804), (2476, 56402), (4952, 28201)]