123854022

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{20663}}^1$

素因数の和:20714

約数の個数: 40

約数和(自身を含む): 285039216

約数和(自身を除く): 161185194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 20663, 41326, 61989, 123978, 185967, 371934, 557901, 764531, 1115802, 1529062, 1673703, 2293593, 3347406, 4587186, 6880779, 13761558, 20642337, 41284674, 61927011, 123854022]

約数ペア:

[(1, 123854022), (2, 61927011), (3, 41284674), (6, 20642337), (9, 13761558), (18, 6880779), (27, 4587186), (37, 3347406), (54, 2293593), (74, 1673703), (81, 1529062), (111, 1115802), (162, 764531), (222, 557901), (333, 371934), (666, 185967), (999, 123978), (1998, 61989), (2997, 41326), (5994, 20663)]