145249128

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{8887}}^1$

素因数の和:9126

約数の個数: 48

約数和(自身を含む): 395160480

約数和(自身を除く): 249911352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 8887, 16344, 17774, 26661, 35548, 53322, 71096, 79983, 106644, 159966, 213288, 319932, 639864, 2017349, 4034698, 6052047, 8069396, 12104094, 16138792, 18156141, 24208188, 36312282, 48416376, 72624564, 145249128]

約数ペア:

[(1, 145249128), (2, 72624564), (3, 48416376), (4, 36312282), (6, 24208188), (8, 18156141), (9, 16138792), (12, 12104094), (18, 8069396), (24, 6052047), (36, 4034698), (72, 2017349), (227, 639864), (454, 319932), (681, 213288), (908, 159966), (1362, 106644), (1816, 79983), (2043, 71096), (2724, 53322), (4086, 35548), (5448, 26661), (8172, 17774), (8887, 16344)]