178436768

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3259}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 369684000

約数和(自身を除く): 191247232

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 116, 118, 232, 236, 464, 472, 928, 944, 1711, 1888, 3259, 3422, 6518, 6844, 13036, 13688, 26072, 27376, 52144, 54752, 94511, 104288, 189022, 192281, 378044, 384562, 756088, 769124, 1512176, 1538248, 3024352, 3076496, 5576149, 6152992, 11152298, 22304596, 44609192, 89218384, 178436768]

約数ペア:

[(1, 178436768), (2, 89218384), (4, 44609192), (8, 22304596), (16, 11152298), (29, 6152992), (32, 5576149), (58, 3076496), (59, 3024352), (116, 1538248), (118, 1512176), (232, 769124), (236, 756088), (464, 384562), (472, 378044), (928, 192281), (944, 189022), (1711, 104288), (1888, 94511), (3259, 54752), (3422, 52144), (6518, 27376), (6844, 26072), (13036, 13688)]