164411288

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 316008000

約数和(自身を除く): 151596712

約数列:

[1, 2, 4, 8, 59, 118, 131, 236, 262, 472, 524, 1048, 2659, 5318, 7729, 10636, 15458, 21272, 30916, 61832, 156881, 313762, 348329, 627524, 696658, 1255048, 1393316, 2786632, 20551411, 41102822, 82205644, 164411288]

約数ペア:

[(1, 164411288), (2, 82205644), (4, 41102822), (8, 20551411), (59, 2786632), (118, 1393316), (131, 1255048), (236, 696658), (262, 627524), (472, 348329), (524, 313762), (1048, 156881), (2659, 61832), (5318, 30916), (7729, 21272), (10636, 15458)]