139999212

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 374169600

約数和(自身を除く): 234170388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 127, 173, 177, 236, 254, 346, 354, 381, 508, 519, 531, 692, 708, 762, 1038, 1062, 1143, 1524, 1557, 1593, 2076, 2124, 2286, 3114, 3186, 3429, 4572, 4671, 6228, 6372, 6858, 7493, 9342, 10207, 13716, 14986, 18684, 20414, 21971, 22479, 29972, 30621, 40828, 43942, 44958, 61242, 65913, 67437, 87884, 89916, 91863, 122484, 131826, 134874, 183726, 197739, 202311, 263652, 269748, 275589, 367452, 395478, 404622, 551178, 593217, 790956, 809244, 1102356, 1186434, 1296289, 2372868, 2592578, 3888867, 5185156, 7777734, 11666601, 15555468, 23333202, 34999803, 46666404, 69999606, 139999212]

約数ペア:

[(1, 139999212), (2, 69999606), (3, 46666404), (4, 34999803), (6, 23333202), (9, 15555468), (12, 11666601), (18, 7777734), (27, 5185156), (36, 3888867), (54, 2592578), (59, 2372868), (108, 1296289), (118, 1186434), (127, 1102356), (173, 809244), (177, 790956), (236, 593217), (254, 551178), (346, 404622), (354, 395478), (381, 367452), (508, 275589), (519, 269748), (531, 263652), (692, 202311), (708, 197739), (762, 183726), (1038, 134874), (1062, 131826), (1143, 122484), (1524, 91863), (1557, 89916), (1593, 87884), (2076, 67437), (2124, 65913), (2286, 61242), (3114, 44958), (3186, 43942), (3429, 40828), (4572, 30621), (4671, 29972), (6228, 22479), (6372, 21971), (6858, 20414), (7493, 18684), (9342, 14986), (10207, 13716)]