133025274

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^2\times {\mathrm{311}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 299931840

約数和(自身を除く): 166906566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 311, 534, 622, 801, 933, 1602, 1866, 2403, 2799, 4806, 5598, 7921, 8397, 15842, 16794, 23763, 27679, 47526, 55358, 71289, 83037, 142578, 166074, 213867, 249111, 427734, 498222, 747333, 1494666, 2463431, 4926862, 7390293, 14780586, 22170879, 44341758, 66512637, 133025274]

約数ペア:

[(1, 133025274), (2, 66512637), (3, 44341758), (6, 22170879), (9, 14780586), (18, 7390293), (27, 4926862), (54, 2463431), (89, 1494666), (178, 747333), (267, 498222), (311, 427734), (534, 249111), (622, 213867), (801, 166074), (933, 142578), (1602, 83037), (1866, 71289), (2403, 55358), (2799, 47526), (4806, 27679), (5598, 23763), (7921, 16794), (8397, 15842)]