156933673798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{19759969}}^1$

素因数の和:19760020

約数の個数: 24

約数和(自身を含む): 271027748520

約数和(自身を除く): 114094074722

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 19759969, 39519938, 217359659, 375439411, 434719318, 750878822, 4129833521, 7133348809, 8259667042, 14266697618, 78466836899, 156933673798]

約数ペア:

[(1, 156933673798), (2, 78466836899), (11, 14266697618), (19, 8259667042), (22, 7133348809), (38, 4129833521), (209, 750878822), (361, 434719318), (418, 375439411), (722, 217359659), (3971, 39519938), (7942, 19759969)]