149718694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 94058906

約数列:

[1, 2, 17, 34, 71, 109, 142, 218, 569, 1138, 1207, 1853, 2414, 3706, 7739, 9673, 15478, 19346, 40399, 62021, 80798, 124042, 131563, 263126, 686783, 1054357, 1373566, 2108714, 4403491, 8806982, 74859347, 149718694]

約数ペア:

[(1, 149718694), (2, 74859347), (17, 8806982), (34, 4403491), (71, 2108714), (109, 1373566), (142, 1054357), (218, 686783), (569, 263126), (1138, 131563), (1207, 124042), (1853, 80798), (2414, 62021), (3706, 40399), (7739, 19346), (9673, 15478)]