133717420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{59167}}^1$

素因数の和:59289

約数の個数: 24

約数和(自身を含む): 283296384

約数和(自身を除く): 149578964

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 59167, 118334, 236668, 295835, 591670, 1183340, 6685871, 13371742, 26743484, 33429355, 66858710, 133717420]

約数ペア:

[(1, 133717420), (2, 66858710), (4, 33429355), (5, 26743484), (10, 13371742), (20, 6685871), (113, 1183340), (226, 591670), (452, 295835), (565, 236668), (1130, 118334), (2260, 59167)]