150140984

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{17077}}^1$

素因数の和:17247

約数の個数: 32

約数和(自身を含む): 323798880

約数和(自身を除く): 173657896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 17077, 34154, 68308, 119539, 136616, 239078, 478156, 956312, 2681089, 5362178, 10724356, 18767623, 21448712, 37535246, 75070492, 150140984]

約数ペア:

[(1, 150140984), (2, 75070492), (4, 37535246), (7, 21448712), (8, 18767623), (14, 10724356), (28, 5362178), (56, 2681089), (157, 956312), (314, 478156), (628, 239078), (1099, 136616), (1256, 119539), (2198, 68308), (4396, 34154), (8792, 17077)]