153178752

素因数分解:

$2^7\times 3^1\times {\mathrm{398903}}^1$

素因数の和:398920

約数の個数: 32

約数和(自身を含む): 406882080

約数和(自身を除く): 253703328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 398903, 797806, 1196709, 1595612, 2393418, 3191224, 4786836, 6382448, 9573672, 12764896, 19147344, 25529792, 38294688, 51059584, 76589376, 153178752]

約数ペア:

[(1, 153178752), (2, 76589376), (3, 51059584), (4, 38294688), (6, 25529792), (8, 19147344), (12, 12764896), (16, 9573672), (24, 6382448), (32, 4786836), (48, 3191224), (64, 2393418), (96, 1595612), (128, 1196709), (192, 797806), (384, 398903)]