156730644654

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{39518569}}^1$

素因数の和:39519235

約数の個数: 16

約数和(自身を含む): 313935520080

約数和(自身を除く): 157204875426

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 39518569, 79037138, 118555707, 237111414, 26121774109, 52243548218, 78365322327, 156730644654]

約数ペア:

[(1, 156730644654), (2, 78365322327), (3, 52243548218), (6, 26121774109), (661, 237111414), (1322, 118555707), (1983, 79037138), (3966, 39518569)]