123181716684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25471819}}^1$

素因数の和:25471870

約数の個数: 48

約数和(自身を含む): 319518510080

約数和(自身を除く): 196336793396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 25471819, 50943638, 76415457, 101887276, 152830914, 305661828, 331133647, 662267294, 789626389, 993400941, 1324534588, 1579252778, 1986801882, 2368879167, 3158505556, 3973603764, 4737758334, 9475516668, 10265143057, 20530286114, 30795429171, 41060572228, 61590858342, 123181716684]

約数ペア:

[(1, 123181716684), (2, 61590858342), (3, 41060572228), (4, 30795429171), (6, 20530286114), (12, 10265143057), (13, 9475516668), (26, 4737758334), (31, 3973603764), (39, 3158505556), (52, 2368879167), (62, 1986801882), (78, 1579252778), (93, 1324534588), (124, 993400941), (156, 789626389), (186, 662267294), (372, 331133647), (403, 305661828), (806, 152830914), (1209, 101887276), (1612, 76415457), (2418, 50943638), (4836, 25471819)]