143630838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{613807}}^1$

素因数の和:613828

約数の個数: 24

約数和(自身を含む): 335139168

約数和(自身を除く): 191508330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 613807, 1227614, 1841421, 3682842, 5524263, 7979491, 11048526, 15958982, 23938473, 47876946, 71815419, 143630838]

約数ペア:

[(1, 143630838), (2, 71815419), (3, 47876946), (6, 23938473), (9, 15958982), (13, 11048526), (18, 7979491), (26, 5524263), (39, 3682842), (78, 1841421), (117, 1227614), (234, 613807)]