148704490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20177}}^1$

素因数の和:20262

約数の個数: 32

約数和(自身を含む): 296374464

約数和(自身を除く): 147669974

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 20177, 40354, 100885, 201770, 221947, 443894, 1109735, 1351859, 2219470, 2703718, 6759295, 13518590, 14870449, 29740898, 74352245, 148704490]

約数ペア:

[(1, 148704490), (2, 74352245), (5, 29740898), (10, 14870449), (11, 13518590), (22, 6759295), (55, 2703718), (67, 2219470), (110, 1351859), (134, 1109735), (335, 443894), (670, 221947), (737, 201770), (1474, 100885), (3685, 40354), (7370, 20177)]