123367216

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 288981504

約数和(自身を除く): 165614288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 83, 92, 112, 161, 166, 184, 322, 332, 368, 577, 581, 644, 664, 1154, 1162, 1288, 1328, 1909, 2308, 2324, 2576, 3818, 4039, 4616, 4648, 7636, 8078, 9232, 9296, 13271, 13363, 15272, 16156, 26542, 26726, 30544, 32312, 47891, 53084, 53452, 64624, 92897, 95782, 106168, 106904, 185794, 191564, 212336, 213808, 335237, 371588, 383128, 670474, 743176, 766256, 1101493, 1340948, 1486352, 2202986, 2681896, 4405972, 5363792, 7710451, 8811944, 15420902, 17623888, 30841804, 61683608, 123367216]

約数ペア:

[(1, 123367216), (2, 61683608), (4, 30841804), (7, 17623888), (8, 15420902), (14, 8811944), (16, 7710451), (23, 5363792), (28, 4405972), (46, 2681896), (56, 2202986), (83, 1486352), (92, 1340948), (112, 1101493), (161, 766256), (166, 743176), (184, 670474), (322, 383128), (332, 371588), (368, 335237), (577, 213808), (581, 212336), (644, 191564), (664, 185794), (1154, 106904), (1162, 106168), (1288, 95782), (1328, 92897), (1909, 64624), (2308, 53452), (2324, 53084), (2576, 47891), (3818, 32312), (4039, 30544), (4616, 26726), (4648, 26542), (7636, 16156), (8078, 15272), (9232, 13363), (9296, 13271)]