151922818

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{17539}}^1$

素因数の和:17673

約数の個数: 16

約数和(自身を含む): 234895680

約数和(自身を除く): 82972862

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 17539, 35078, 1069879, 1245269, 2139758, 2490538, 75961409, 151922818]

約数ペア:

[(1, 151922818), (2, 75961409), (61, 2490538), (71, 2139758), (122, 1245269), (142, 1069879), (4331, 35078), (8662, 17539)]