123138432

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 357357000

約数和(自身を除く): 234218568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 769, 834, 1112, 1152, 1251, 1538, 1668, 2224, 2307, 2502, 3076, 3336, 4448, 4614, 5004, 6152, 6672, 6921, 8896, 9228, 10008, 12304, 13344, 13842, 17792, 18456, 20016, 24608, 26688, 27684, 36912, 40032, 49216, 53376, 55368, 73824, 80064, 98432, 106891, 110736, 147648, 160128, 213782, 221472, 295296, 320673, 427564, 442944, 641346, 855128, 885888, 962019, 1282692, 1710256, 1924038, 2565384, 3420512, 3848076, 5130768, 6841024, 7696152, 10261536, 13682048, 15392304, 20523072, 30784608, 41046144, 61569216, 123138432]

約数ペア:

[(1, 123138432), (2, 61569216), (3, 41046144), (4, 30784608), (6, 20523072), (8, 15392304), (9, 13682048), (12, 10261536), (16, 7696152), (18, 6841024), (24, 5130768), (32, 3848076), (36, 3420512), (48, 2565384), (64, 1924038), (72, 1710256), (96, 1282692), (128, 962019), (139, 885888), (144, 855128), (192, 641346), (278, 442944), (288, 427564), (384, 320673), (417, 295296), (556, 221472), (576, 213782), (769, 160128), (834, 147648), (1112, 110736), (1152, 106891), (1251, 98432), (1538, 80064), (1668, 73824), (2224, 55368), (2307, 53376), (2502, 49216), (3076, 40032), (3336, 36912), (4448, 27684), (4614, 26688), (5004, 24608), (6152, 20016), (6672, 18456), (6921, 17792), (8896, 13842), (9228, 13344), (10008, 12304)]