126303684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{919}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 318084480

約数和(自身を除く): 191780796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 881, 919, 1762, 1838, 2643, 2757, 3524, 3676, 5286, 5514, 10572, 11028, 11453, 11947, 22906, 23894, 34359, 35841, 45812, 47788, 68718, 71682, 137436, 143364, 809639, 1619278, 2428917, 3238556, 4857834, 9715668, 10525307, 21050614, 31575921, 42101228, 63151842, 126303684]

約数ペア:

[(1, 126303684), (2, 63151842), (3, 42101228), (4, 31575921), (6, 21050614), (12, 10525307), (13, 9715668), (26, 4857834), (39, 3238556), (52, 2428917), (78, 1619278), (156, 809639), (881, 143364), (919, 137436), (1762, 71682), (1838, 68718), (2643, 47788), (2757, 45812), (3524, 35841), (3676, 34359), (5286, 23894), (5514, 22906), (10572, 11947), (11028, 11453)]