156964782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3251}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 338728320

約数和(自身を除く): 181763538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 3251, 3714, 6502, 8047, 9753, 16094, 19506, 24141, 42263, 48282, 84526, 126789, 253578, 2012369, 4024738, 6037107, 12074214, 26160797, 52321594, 78482391, 156964782]

約数ペア:

[(1, 156964782), (2, 78482391), (3, 52321594), (6, 26160797), (13, 12074214), (26, 6037107), (39, 4024738), (78, 2012369), (619, 253578), (1238, 126789), (1857, 84526), (3251, 48282), (3714, 42263), (6502, 24141), (8047, 19506), (9753, 16094)]