156729314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2089}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 281698560

約数和(自身を除く): 124969246

約数列:

[1, 2, 7, 14, 23, 46, 161, 233, 322, 466, 1631, 2089, 3262, 4178, 5359, 10718, 14623, 29246, 37513, 48047, 75026, 96094, 336329, 486737, 672658, 973474, 3407159, 6814318, 11194951, 22389902, 78364657, 156729314]

約数ペア:

[(1, 156729314), (2, 78364657), (7, 22389902), (14, 11194951), (23, 6814318), (46, 3407159), (161, 973474), (233, 672658), (322, 486737), (466, 336329), (1631, 96094), (2089, 75026), (3262, 48047), (4178, 37513), (5359, 29246), (10718, 14623)]