156906956

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{727}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 278853120

約数和(自身を除く): 121946164

約数列:

[1, 2, 4, 79, 158, 316, 683, 727, 1366, 1454, 2732, 2908, 53957, 57433, 107914, 114866, 215828, 229732, 496541, 993082, 1986164, 39226739, 78453478, 156906956]

約数ペア:

[(1, 156906956), (2, 78453478), (4, 39226739), (79, 1986164), (158, 993082), (316, 496541), (683, 229732), (727, 215828), (1366, 114866), (1454, 107914), (2732, 57433), (2908, 53957)]