131424424

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{145381}}^1$

素因数の和:145500

約数の個数: 16

約数和(自身を含む): 248603220

約数和(自身を除く): 117178796

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 145381, 290762, 581524, 1163048, 16428053, 32856106, 65712212, 131424424]

約数ペア:

[(1, 131424424), (2, 65712212), (4, 32856106), (8, 16428053), (113, 1163048), (226, 581524), (452, 290762), (904, 145381)]