156977904

素因数分解:

$2^4\times 3^1\times {\mathrm{3270373}}^1$

素因数の和:3270384

約数の個数: 20

約数和(自身を含む): 405526376

約数和(自身を除く): 248548472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3270373, 6540746, 9811119, 13081492, 19622238, 26162984, 39244476, 52325968, 78488952, 156977904]

約数ペア:

[(1, 156977904), (2, 78488952), (3, 52325968), (4, 39244476), (6, 26162984), (8, 19622238), (12, 13081492), (16, 9811119), (24, 6540746), (48, 3270373)]