133158790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14779}}^1$

素因数の和:14856

約数の個数: 32

約数和(自身を含む): 258590880

約数和(自身を除く): 125432090

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 14779, 29558, 73895, 147790, 251243, 502486, 783287, 1256215, 1566574, 2512430, 3916435, 7832870, 13315879, 26631758, 66579395, 133158790]

約数ペア:

[(1, 133158790), (2, 66579395), (5, 26631758), (10, 13315879), (17, 7832870), (34, 3916435), (53, 2512430), (85, 1566574), (106, 1256215), (170, 783287), (265, 502486), (530, 251243), (901, 147790), (1802, 73895), (4505, 29558), (9010, 14779)]