164486772

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{86209}}^1$

素因数の和:86272

約数の個数: 36

約数和(自身を含む): 423635940

約数和(自身を除く): 259149168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 86209, 172418, 258627, 344836, 517254, 775881, 1034508, 1551762, 3103524, 4569077, 9138154, 13707231, 18276308, 27414462, 41121693, 54828924, 82243386, 164486772]

約数ペア:

[(1, 164486772), (2, 82243386), (3, 54828924), (4, 41121693), (6, 27414462), (9, 18276308), (12, 13707231), (18, 9138154), (36, 4569077), (53, 3103524), (106, 1551762), (159, 1034508), (212, 775881), (318, 517254), (477, 344836), (636, 258627), (954, 172418), (1908, 86209)]