156965484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1006189}}^1$

素因数の和:1006209

約数の個数: 24

約数和(自身を含む): 394426480

約数和(自身を除く): 237460996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1006189, 2012378, 3018567, 4024756, 6037134, 12074268, 13080457, 26160914, 39241371, 52321828, 78482742, 156965484]

約数ペア:

[(1, 156965484), (2, 78482742), (3, 52321828), (4, 39241371), (6, 26160914), (12, 13080457), (13, 12074268), (26, 6037134), (39, 4024756), (52, 3018567), (78, 2012378), (156, 1006189)]