151232276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61879}}^1$

素因数の和:61943

約数の個数: 24

約数和(自身を含む): 291083520

約数和(自身を除く): 139851244

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 61879, 123758, 247516, 804427, 1608854, 2908313, 3217708, 5816626, 11633252, 37808069, 75616138, 151232276]

約数ペア:

[(1, 151232276), (2, 75616138), (4, 37808069), (13, 11633252), (26, 5816626), (47, 3217708), (52, 2908313), (94, 1608854), (188, 804427), (611, 247516), (1222, 123758), (2444, 61879)]