149939676

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{23011}}^1$

素因数の和:23202

約数の個数: 36

約数和(自身を含む): 381124744

約数和(自身を除く): 231185068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 23011, 46022, 69033, 92044, 138066, 207099, 276132, 414198, 828396, 4164991, 8329982, 12494973, 16659964, 24989946, 37484919, 49979892, 74969838, 149939676]

約数ペア:

[(1, 149939676), (2, 74969838), (3, 49979892), (4, 37484919), (6, 24989946), (9, 16659964), (12, 12494973), (18, 8329982), (36, 4164991), (181, 828396), (362, 414198), (543, 276132), (724, 207099), (1086, 138066), (1629, 92044), (2172, 69033), (3258, 46022), (6516, 23011)]