148803490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1787}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 292745664

約数和(自身を除く): 143942174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 757, 1514, 1787, 3574, 3785, 7570, 8327, 8935, 16654, 17870, 19657, 39314, 41635, 83270, 98285, 196570, 1352759, 2705518, 6763795, 13527590, 14880349, 29760698, 74401745, 148803490]

約数ペア:

[(1, 148803490), (2, 74401745), (5, 29760698), (10, 14880349), (11, 13527590), (22, 6763795), (55, 2705518), (110, 1352759), (757, 196570), (1514, 98285), (1787, 83270), (3574, 41635), (3785, 39314), (7570, 19657), (8327, 17870), (8935, 16654)]