161700266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5659}}^1$

素因数の和:5838

約数の個数: 32

約数和(自身を含む): 300478080

約数和(自身を除く): 138777814

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 4082, 5659, 11318, 14287, 28574, 39613, 73567, 79226, 147134, 514969, 888463, 1029938, 1776926, 6219241, 11550019, 12438482, 23100038, 80850133, 161700266]

約数ペア:

[(1, 161700266), (2, 80850133), (7, 23100038), (13, 12438482), (14, 11550019), (26, 6219241), (91, 1776926), (157, 1029938), (182, 888463), (314, 514969), (1099, 147134), (2041, 79226), (2198, 73567), (4082, 39613), (5659, 28574), (11318, 14287)]