156945683993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1574827}}^1$

素因数の和:1575476

約数の個数: 16

約数和(自身を含む): 187467525120

約数和(自身を除く): 30521841127

約数列:

[1, 7, 23, 161, 619, 4333, 14237, 99659, 1574827, 11023789, 36221021, 253547147, 974817913, 6823725391, 22420811999, 156945683993]

約数ペア:

[(1, 156945683993), (7, 22420811999), (23, 6823725391), (161, 974817913), (619, 253547147), (4333, 36221021), (14237, 11023789), (99659, 1574827)]