152314188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42451}}^1$

素因数の和:42494

約数の個数: 48

約数和(自身を含む): 399388416

約数和(自身を除く): 247074228

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 42451, 84902, 127353, 169804, 254706, 509412, 551863, 976373, 1103726, 1655589, 1952746, 2207452, 2929119, 3311178, 3905492, 5858238, 6622356, 11716476, 12692849, 25385698, 38078547, 50771396, 76157094, 152314188]

約数ペア:

[(1, 152314188), (2, 76157094), (3, 50771396), (4, 38078547), (6, 25385698), (12, 12692849), (13, 11716476), (23, 6622356), (26, 5858238), (39, 3905492), (46, 3311178), (52, 2929119), (69, 2207452), (78, 1952746), (92, 1655589), (138, 1103726), (156, 976373), (276, 551863), (299, 509412), (598, 254706), (897, 169804), (1196, 127353), (1794, 84902), (3588, 42451)]