158144004

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{16703}}^1$

素因数の和:16976

約数の個数: 36

約数和(自身を含む): 401296896

約数和(自身を除く): 243152892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 16703, 33406, 50109, 66812, 100218, 150327, 200436, 300654, 601308, 4392889, 8785778, 13178667, 17571556, 26357334, 39536001, 52714668, 79072002, 158144004]

約数ペア:

[(1, 158144004), (2, 79072002), (3, 52714668), (4, 39536001), (6, 26357334), (9, 17571556), (12, 13178667), (18, 8785778), (36, 4392889), (263, 601308), (526, 300654), (789, 200436), (1052, 150327), (1578, 100218), (2367, 66812), (3156, 50109), (4734, 33406), (9468, 16703)]