157399416

素因数分解:

$2^3\times 3^3\times {\mathrm{728701}}^1$

素因数の和:728716

約数の個数: 32

約数和(自身を含む): 437221200

約数和(自身を除く): 279821784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 728701, 1457402, 2186103, 2914804, 4372206, 5829608, 6558309, 8744412, 13116618, 17488824, 19674927, 26233236, 39349854, 52466472, 78699708, 157399416]

約数ペア:

[(1, 157399416), (2, 78699708), (3, 52466472), (4, 39349854), (6, 26233236), (8, 19674927), (9, 17488824), (12, 13116618), (18, 8744412), (24, 6558309), (27, 5829608), (36, 4372206), (54, 2914804), (72, 2186103), (108, 1457402), (216, 728701)]