156929192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90397}}^1$

素因数の和:90441

約数の個数: 32

約数和(自身を含む): 347128320

約数和(自身を除く): 190199128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 90397, 180794, 361588, 632779, 723176, 1265558, 2531116, 2802307, 5062232, 5604614, 11209228, 19616149, 22418456, 39232298, 78464596, 156929192]

約数ペア:

[(1, 156929192), (2, 78464596), (4, 39232298), (7, 22418456), (8, 19616149), (14, 11209228), (28, 5604614), (31, 5062232), (56, 2802307), (62, 2531116), (124, 1265558), (217, 723176), (248, 632779), (434, 361588), (868, 180794), (1736, 90397)]