128200422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{8647}}^1$

素因数の和:9012

約数の個数: 32

約数和(自身を含む): 293893632

約数和(自身を除く): 165693210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 8647, 14826, 17294, 25941, 51882, 60529, 121058, 181587, 363174, 3052391, 6104782, 9157173, 18314346, 21366737, 42733474, 64100211, 128200422]

約数ペア:

[(1, 128200422), (2, 64100211), (3, 42733474), (6, 21366737), (7, 18314346), (14, 9157173), (21, 6104782), (42, 3052391), (353, 363174), (706, 181587), (1059, 121058), (2118, 60529), (2471, 51882), (4942, 25941), (7413, 17294), (8647, 14826)]