156922092994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1\times {\mathrm{636193}}^1$

素因数の和:642705

約数の個数: 16

約数和(自身を含む): 247810286880

約数和(自身を除く): 90888193886

約数列:

[1, 2, 19, 38, 6491, 12982, 123329, 246658, 636193, 1272386, 12087667, 24175334, 4129528763, 8259057526, 78461046497, 156922092994]

約数ペア:

[(1, 156922092994), (2, 78461046497), (19, 8259057526), (38, 4129528763), (6491, 24175334), (12982, 12087667), (123329, 1272386), (246658, 636193)]