156955263118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{40100987}}^1$

素因数の和:40101111

約数の個数: 16

約数和(自身を含む): 250230165120

約数和(自身を除く): 93274902002

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 40100987, 80201974, 761918753, 1523837506, 4130401661, 8260803322, 78477631559, 156955263118]

約数ペア:

[(1, 156955263118), (2, 78477631559), (19, 8260803322), (38, 4130401661), (103, 1523837506), (206, 761918753), (1957, 80201974), (3914, 40100987)]