101521128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{90001}}^1$

素因数の和:90057

約数の個数: 32

約数和(自身を含む): 259205760

約数和(自身を除く): 157684632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 90001, 180002, 270003, 360004, 540006, 720008, 1080012, 2160024, 4230047, 8460094, 12690141, 16920188, 25380282, 33840376, 50760564, 101521128]

約数ペア:

[(1, 101521128), (2, 50760564), (3, 33840376), (4, 25380282), (6, 16920188), (8, 12690141), (12, 8460094), (24, 4230047), (47, 2160024), (94, 1080012), (141, 720008), (188, 540006), (282, 360004), (376, 270003), (564, 180002), (1128, 90001)]