144726352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 290552832

約数和(自身を除く): 145826480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 431, 496, 677, 862, 1354, 1724, 2708, 3448, 5416, 6896, 10832, 13361, 20987, 26722, 41974, 53444, 83948, 106888, 167896, 213776, 291787, 335792, 583574, 1167148, 2334296, 4668592, 9045397, 18090794, 36181588, 72363176, 144726352]

約数ペア:

[(1, 144726352), (2, 72363176), (4, 36181588), (8, 18090794), (16, 9045397), (31, 4668592), (62, 2334296), (124, 1167148), (248, 583574), (431, 335792), (496, 291787), (677, 213776), (862, 167896), (1354, 106888), (1724, 83948), (2708, 53444), (3448, 41974), (5416, 26722), (6896, 20987), (10832, 13361)]