113191240

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29173}}^1$

素因数の和:29281

約数の個数: 32

約数和(自身を含む): 257314680

約数和(自身を除く): 144123440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 29173, 58346, 116692, 145865, 233384, 291730, 583460, 1166920, 2829781, 5659562, 11319124, 14148905, 22638248, 28297810, 56595620, 113191240]

約数ペア:

[(1, 113191240), (2, 56595620), (4, 28297810), (5, 22638248), (8, 14148905), (10, 11319124), (20, 5659562), (40, 2829781), (97, 1166920), (194, 583460), (388, 291730), (485, 233384), (776, 145865), (970, 116692), (1940, 58346), (3880, 29173)]