139323264

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 371965440

約数和(自身を除く): 232642176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1627, 1784, 2676, 3254, 3568, 4881, 5352, 6508, 7136, 9762, 10704, 13016, 14272, 19524, 21408, 26032, 28544, 39048, 42816, 52064, 78096, 85632, 104128, 156192, 208256, 312384, 362821, 624768, 725642, 1088463, 1451284, 2176926, 2902568, 4353852, 5805136, 8707704, 11610272, 17415408, 23220544, 34830816, 46441088, 69661632, 139323264]

約数ペア:

[(1, 139323264), (2, 69661632), (3, 46441088), (4, 34830816), (6, 23220544), (8, 17415408), (12, 11610272), (16, 8707704), (24, 5805136), (32, 4353852), (48, 2902568), (64, 2176926), (96, 1451284), (128, 1088463), (192, 725642), (223, 624768), (384, 362821), (446, 312384), (669, 208256), (892, 156192), (1338, 104128), (1627, 85632), (1784, 78096), (2676, 52064), (3254, 42816), (3568, 39048), (4881, 28544), (5352, 26032), (6508, 21408), (7136, 19524), (9762, 14272), (10704, 13016)]