157021138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 262517760

約数和(自身を除く): 105496622

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 713, 899, 1334, 1426, 1798, 3797, 7594, 20677, 41354, 87331, 110113, 117707, 174662, 220226, 235414, 2532599, 2707261, 3413503, 5065198, 5414522, 6827006, 78510569, 157021138]

約数ペア:

[(1, 157021138), (2, 78510569), (23, 6827006), (29, 5414522), (31, 5065198), (46, 3413503), (58, 2707261), (62, 2532599), (667, 235414), (713, 220226), (899, 174662), (1334, 117707), (1426, 110113), (1798, 87331), (3797, 41354), (7594, 20677)]