158691072

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 425936896

約数和(自身を除く): 267245824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 1627, 2032, 3048, 3254, 4064, 4881, 6096, 6508, 8128, 9762, 12192, 13016, 16256, 19524, 24384, 26032, 32512, 39048, 48768, 52064, 78096, 97536, 104128, 156192, 206629, 208256, 312384, 413258, 416512, 619887, 624768, 826516, 1239774, 1249536, 1653032, 2479548, 3306064, 4959096, 6612128, 9918192, 13224256, 19836384, 26448512, 39672768, 52897024, 79345536, 158691072]

約数ペア:

[(1, 158691072), (2, 79345536), (3, 52897024), (4, 39672768), (6, 26448512), (8, 19836384), (12, 13224256), (16, 9918192), (24, 6612128), (32, 4959096), (48, 3306064), (64, 2479548), (96, 1653032), (127, 1249536), (128, 1239774), (192, 826516), (254, 624768), (256, 619887), (381, 416512), (384, 413258), (508, 312384), (762, 208256), (768, 206629), (1016, 156192), (1524, 104128), (1627, 97536), (2032, 78096), (3048, 52064), (3254, 48768), (4064, 39048), (4881, 32512), (6096, 26032), (6508, 24384), (8128, 19524), (9762, 16256), (12192, 13016)]