161085384

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{36677}}^1$

素因数の和:36750

約数の個数: 48

約数和(自身を含む): 443437020

約数和(自身を除く): 282351636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 36677, 73354, 110031, 146708, 220062, 293416, 330093, 440124, 660186, 880248, 1320372, 2237297, 2640744, 4474594, 6711891, 8949188, 13423782, 17898376, 20135673, 26847564, 40271346, 53695128, 80542692, 161085384]

約数ペア:

[(1, 161085384), (2, 80542692), (3, 53695128), (4, 40271346), (6, 26847564), (8, 20135673), (9, 17898376), (12, 13423782), (18, 8949188), (24, 6711891), (36, 4474594), (61, 2640744), (72, 2237297), (122, 1320372), (183, 880248), (244, 660186), (366, 440124), (488, 330093), (549, 293416), (732, 220062), (1098, 146708), (1464, 110031), (2196, 73354), (4392, 36677)]