161750312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13877}}^1$

素因数の和:13961

約数の個数: 32

約数和(自身を含む): 319749120

約数和(自身を除く): 157998808

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 13877, 27754, 55508, 111016, 430187, 652219, 860374, 1304438, 1720748, 2608876, 3441496, 5217752, 20218789, 40437578, 80875156, 161750312]

約数ペア:

[(1, 161750312), (2, 80875156), (4, 40437578), (8, 20218789), (31, 5217752), (47, 3441496), (62, 2608876), (94, 1720748), (124, 1304438), (188, 860374), (248, 652219), (376, 430187), (1457, 111016), (2914, 55508), (5828, 27754), (11656, 13877)]