155111684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{426131}}^1$

素因数の和:426155

約数の個数: 24

約数和(自身を含む): 334087488

約数和(自身を除く): 178975804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 426131, 852262, 1704524, 2982917, 5539703, 5965834, 11079406, 11931668, 22158812, 38777921, 77555842, 155111684]

約数ペア:

[(1, 155111684), (2, 77555842), (4, 38777921), (7, 22158812), (13, 11931668), (14, 11079406), (26, 5965834), (28, 5539703), (52, 2982917), (91, 1704524), (182, 852262), (364, 426131)]