140097911048

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1087109}}^1$

素因数の和:1087385

約数の個数: 32

約数和(自身を含む): 267102927000

約数和(自身を除く): 127005015952

約数列:

[1, 2, 4, 8, 89, 178, 181, 356, 362, 712, 724, 1448, 16109, 32218, 64436, 128872, 1087109, 2174218, 4348436, 8696872, 96752701, 193505402, 196766729, 387010804, 393533458, 774021608, 787066916, 1574133832, 17512238881, 35024477762, 70048955524, 140097911048]

約数ペア:

[(1, 140097911048), (2, 70048955524), (4, 35024477762), (8, 17512238881), (89, 1574133832), (178, 787066916), (181, 774021608), (356, 393533458), (362, 387010804), (712, 196766729), (724, 193505402), (1448, 96752701), (16109, 8696872), (32218, 4348436), (64436, 2174218), (128872, 1087109)]