155325983402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{1547719}}^1$

素因数の和:1547898

約数の個数: 24

約数和(自身を含む): 247666154400

約数和(自身を除く): 92340170998

約数列:

[1, 2, 19, 38, 139, 278, 361, 722, 2641, 5282, 50179, 100358, 1547719, 3095438, 29406661, 58813322, 215132941, 430265882, 558726559, 1117453118, 4087525879, 8175051758, 77662991701, 155325983402]

約数ペア:

[(1, 155325983402), (2, 77662991701), (19, 8175051758), (38, 4087525879), (139, 1117453118), (278, 558726559), (361, 430265882), (722, 215132941), (2641, 58813322), (5282, 29406661), (50179, 3095438), (100358, 1547719)]