157434214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 280526400

約数和(自身を除く): 123092186

約数列:

[1, 2, 7, 14, 29, 58, 203, 241, 406, 482, 1609, 1687, 3218, 3374, 6989, 11263, 13978, 22526, 46661, 48923, 93322, 97846, 326627, 387769, 653254, 775538, 2714383, 5428766, 11245301, 22490602, 78717107, 157434214]

約数ペア:

[(1, 157434214), (2, 78717107), (7, 22490602), (14, 11245301), (29, 5428766), (58, 2714383), (203, 775538), (241, 653254), (406, 387769), (482, 326627), (1609, 97846), (1687, 93322), (3218, 48923), (3374, 46661), (6989, 22526), (11263, 13978)]