149749834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{3889}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 242129160

約数和(自身を除く): 92379326

約数列:

[1, 2, 13, 26, 1481, 2962, 3889, 7778, 19253, 38506, 50557, 101114, 5759609, 11519218, 74874917, 149749834]

約数ペア:

[(1, 149749834), (2, 74874917), (13, 11519218), (26, 5759609), (1481, 101114), (2962, 50557), (3889, 38506), (7778, 19253)]