149191272

素因数分解:

$2^3\times 3^2\times {\mathrm{2072101}}^1$

素因数の和:2072113

約数の個数: 24

約数和(自身を含む): 404059890

約数和(自身を除く): 254868618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2072101, 4144202, 6216303, 8288404, 12432606, 16576808, 18648909, 24865212, 37297818, 49730424, 74595636, 149191272]

約数ペア:

[(1, 149191272), (2, 74595636), (3, 49730424), (4, 37297818), (6, 24865212), (8, 18648909), (9, 16576808), (12, 12432606), (18, 8288404), (24, 6216303), (36, 4144202), (72, 2072101)]