143716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 277760

約数和(自身を除く): 134044

約数列:

[1, 2, 4, 19, 31, 38, 61, 62, 76, 122, 124, 244, 589, 1159, 1178, 1891, 2318, 2356, 3782, 4636, 7564, 35929, 71858, 143716]

約数ペア:

[(1, 143716), (2, 71858), (4, 35929), (19, 7564), (31, 4636), (38, 3782), (61, 2356), (62, 2318), (76, 1891), (122, 1178), (124, 1159), (244, 589)]