156985145710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{826237609}}^1$

素因数の和:826237635

約数の個数: 16

約数和(自身を含む): 297445539600

約数和(自身を除く): 140460393890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 826237609, 1652475218, 4131188045, 8262376090, 15698514571, 31397029142, 78492572855, 156985145710]

約数ペア:

[(1, 156985145710), (2, 78492572855), (5, 31397029142), (10, 15698514571), (19, 8262376090), (38, 4131188045), (95, 1652475218), (190, 826237609)]