165280227830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^2\times {\mathrm{6911}}^1$

素因数の和:7353

約数の個数: 48

約数和(自身を含む): 303299085312

約数和(自身を除く): 138018857482

約数列:

[1, 2, 5, 10, 73, 146, 181, 362, 365, 730, 905, 1810, 6911, 13213, 13822, 26426, 32761, 34555, 65522, 66065, 69110, 132130, 163805, 327610, 504503, 1009006, 1250891, 2391553, 2501782, 2522515, 4783106, 5045030, 6254455, 11957765, 12508910, 23915530, 91315043, 182630086, 226411271, 452822542, 456575215, 913150430, 1132056355, 2264112710, 16528022783, 33056045566, 82640113915, 165280227830]

約数ペア:

[(1, 165280227830), (2, 82640113915), (5, 33056045566), (10, 16528022783), (73, 2264112710), (146, 1132056355), (181, 913150430), (362, 456575215), (365, 452822542), (730, 226411271), (905, 182630086), (1810, 91315043), (6911, 23915530), (13213, 12508910), (13822, 11957765), (26426, 6254455), (32761, 5045030), (34555, 4783106), (65522, 2522515), (66065, 2501782), (69110, 2391553), (132130, 1250891), (163805, 1009006), (327610, 504503)]