156729488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{166027}}^1$

素因数の和:166094

約数の個数: 20

約数和(自身を含む): 308812080

約数和(自身を除く): 152082592

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 166027, 332054, 664108, 1328216, 2656432, 9795593, 19591186, 39182372, 78364744, 156729488]

約数ペア:

[(1, 156729488), (2, 78364744), (4, 39182372), (8, 19591186), (16, 9795593), (59, 2656432), (118, 1328216), (236, 664108), (472, 332054), (944, 166027)]