103816580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{741547}}^1$

素因数の和:741563

約数の個数: 24

約数和(自身を含む): 249160128

約数和(自身を除く): 145343548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 741547, 1483094, 2966188, 3707735, 5190829, 7415470, 10381658, 14830940, 20763316, 25954145, 51908290, 103816580]

約数ペア:

[(1, 103816580), (2, 51908290), (4, 25954145), (5, 20763316), (7, 14830940), (10, 10381658), (14, 7415470), (20, 5190829), (28, 3707735), (35, 2966188), (70, 1483094), (140, 741547)]