155419656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{925117}}^1$

素因数の和:925133

約数の個数: 32

約数和(自身を含む): 444056640

約数和(自身を除く): 288636984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 925117, 1850234, 2775351, 3700468, 5550702, 6475819, 7400936, 11101404, 12951638, 19427457, 22202808, 25903276, 38854914, 51806552, 77709828, 155419656]

約数ペア:

[(1, 155419656), (2, 77709828), (3, 51806552), (4, 38854914), (6, 25903276), (7, 22202808), (8, 19427457), (12, 12951638), (14, 11101404), (21, 7400936), (24, 6475819), (28, 5550702), (42, 3700468), (56, 2775351), (84, 1850234), (168, 925117)]