156960395

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{3719}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 197130240

約数和(自身を除く): 40169845

約数列:

[1, 5, 23, 115, 367, 1835, 3719, 8441, 18595, 42205, 85537, 427685, 1364873, 6824365, 31392079, 156960395]

約数ペア:

[(1, 156960395), (5, 31392079), (23, 6824365), (115, 1364873), (367, 427685), (1835, 85537), (3719, 42205), (8441, 18595)]