157389528

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{12539}}^1$

素因数の和:13071

約数の個数: 32

約数和(自身を含む): 394257600

約数和(自身を除く): 236868072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 2092, 3138, 4184, 6276, 12539, 12552, 25078, 37617, 50156, 75234, 100312, 150468, 300936, 6557897, 13115794, 19673691, 26231588, 39347382, 52463176, 78694764, 157389528]

約数ペア:

[(1, 157389528), (2, 78694764), (3, 52463176), (4, 39347382), (6, 26231588), (8, 19673691), (12, 13115794), (24, 6557897), (523, 300936), (1046, 150468), (1569, 100312), (2092, 75234), (3138, 50156), (4184, 37617), (6276, 25078), (12539, 12552)]