154889118

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{7013}}^1$

素因数の和:7433

約数の個数: 32

約数和(自身を含む): 345088800

約数和(自身を除く): 190199682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3681, 7013, 7362, 11043, 14026, 21039, 22086, 42078, 63117, 126234, 189351, 378702, 2868317, 5736634, 8604951, 17209902, 25814853, 51629706, 77444559, 154889118]

約数ペア:

[(1, 154889118), (2, 77444559), (3, 51629706), (6, 25814853), (9, 17209902), (18, 8604951), (27, 5736634), (54, 2868317), (409, 378702), (818, 189351), (1227, 126234), (2454, 63117), (3681, 42078), (7013, 22086), (7362, 21039), (11043, 14026)]