157812012

素因数分解:

$2^2\times 3^2\times {\mathrm{4383667}}^1$

素因数の和:4383677

約数の個数: 18

約数和(自身を含む): 398913788

約数和(自身を除く): 241101776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4383667, 8767334, 13151001, 17534668, 26302002, 39453003, 52604004, 78906006, 157812012]

約数ペア:

[(1, 157812012), (2, 78906006), (3, 52604004), (4, 39453003), (6, 26302002), (9, 17534668), (12, 13151001), (18, 8767334), (36, 4383667)]