156965325142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1\times {\mathrm{22697}}^1$

素因数の和:23880

約数の個数: 32

約数和(自身を含む): 247589784000

約数和(自身を除く): 90624458858

約数列:

[1, 2, 23, 46, 149, 298, 1009, 2018, 3427, 6854, 22697, 23207, 45394, 46414, 150341, 300682, 522031, 1044062, 3381853, 3457843, 6763706, 6915686, 22901273, 45802546, 77782619, 155565238, 526729279, 1053458558, 3412289677, 6824579354, 78482662571, 156965325142]

約数ペア:

[(1, 156965325142), (2, 78482662571), (23, 6824579354), (46, 3412289677), (149, 1053458558), (298, 526729279), (1009, 155565238), (2018, 77782619), (3427, 45802546), (6854, 22901273), (22697, 6915686), (23207, 6763706), (45394, 3457843), (46414, 3381853), (150341, 1044062), (300682, 522031)]