154745556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{16901}}^1$

素因数の和:17024

約数の個数: 48

約数和(自身を含む): 416465280

約数和(自身を除く): 261719724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 16901, 33802, 50703, 67604, 101406, 118307, 202812, 236614, 354921, 473228, 709842, 1419684, 1842209, 3684418, 5526627, 7368836, 11053254, 12895463, 22106508, 25790926, 38686389, 51581852, 77372778, 154745556]

約数ペア:

[(1, 154745556), (2, 77372778), (3, 51581852), (4, 38686389), (6, 25790926), (7, 22106508), (12, 12895463), (14, 11053254), (21, 7368836), (28, 5526627), (42, 3684418), (84, 1842209), (109, 1419684), (218, 709842), (327, 473228), (436, 354921), (654, 236614), (763, 202812), (1308, 118307), (1526, 101406), (2289, 67604), (3052, 50703), (4578, 33802), (9156, 16901)]