155862072

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21017}}^1$

素因数の和:21132

約数の個数: 48

約数和(自身を含む): 426245040

約数和(自身を除く): 270382968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 21017, 42034, 63051, 84068, 126102, 168136, 189153, 252204, 378306, 504408, 756612, 1513224, 2164751, 4329502, 6494253, 8659004, 12988506, 17318008, 19482759, 25977012, 38965518, 51954024, 77931036, 155862072]

約数ペア:

[(1, 155862072), (2, 77931036), (3, 51954024), (4, 38965518), (6, 25977012), (8, 19482759), (9, 17318008), (12, 12988506), (18, 8659004), (24, 6494253), (36, 4329502), (72, 2164751), (103, 1513224), (206, 756612), (309, 504408), (412, 378306), (618, 252204), (824, 189153), (927, 168136), (1236, 126102), (1854, 84068), (2472, 63051), (3708, 42034), (7416, 21017)]