127746198

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{51803}}^1$

素因数の和:51948

約数の個数: 24

約数和(自身を含む): 278809128

約数和(自身を除く): 151062930

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 51803, 103606, 155409, 310818, 466227, 932454, 7097011, 14194022, 21291033, 42582066, 63873099, 127746198]

約数ペア:

[(1, 127746198), (2, 63873099), (3, 42582066), (6, 21291033), (9, 14194022), (18, 7097011), (137, 932454), (274, 466227), (411, 310818), (822, 155409), (1233, 103606), (2466, 51803)]