133547288

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30187}}^1$

素因数の和:30279

約数の個数: 32

約数和(自身を含む): 289804800

約数和(自身を除く): 156257512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 30187, 60374, 120748, 211309, 241496, 422618, 845236, 1690472, 2384773, 4769546, 9539092, 16693411, 19078184, 33386822, 66773644, 133547288]

約数ペア:

[(1, 133547288), (2, 66773644), (4, 33386822), (7, 19078184), (8, 16693411), (14, 9539092), (28, 4769546), (56, 2384773), (79, 1690472), (158, 845236), (316, 422618), (553, 241496), (632, 211309), (1106, 120748), (2212, 60374), (4424, 30187)]