129026562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 303796224

約数和(自身を除く): 174769662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 163, 282, 326, 329, 401, 489, 658, 802, 978, 987, 1141, 1203, 1974, 2282, 2406, 2807, 3423, 5614, 6846, 7661, 8421, 15322, 16842, 18847, 22983, 37694, 45966, 53627, 56541, 65363, 107254, 113082, 130726, 131929, 160881, 196089, 263858, 321762, 392178, 395787, 457541, 791574, 915082, 1372623, 2745246, 3072061, 6144122, 9216183, 18432366, 21504427, 43008854, 64513281, 129026562]

約数ペア:

[(1, 129026562), (2, 64513281), (3, 43008854), (6, 21504427), (7, 18432366), (14, 9216183), (21, 6144122), (42, 3072061), (47, 2745246), (94, 1372623), (141, 915082), (163, 791574), (282, 457541), (326, 395787), (329, 392178), (401, 321762), (489, 263858), (658, 196089), (802, 160881), (978, 131929), (987, 130726), (1141, 113082), (1203, 107254), (1974, 65363), (2282, 56541), (2406, 53627), (2807, 45966), (3423, 37694), (5614, 22983), (6846, 18847), (7661, 16842), (8421, 15322)]