156768472

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27179}}^1$

素因数の和:27295

約数の個数: 32

約数和(自身を含む): 339206400

約数和(自身を除く): 182437928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 27179, 54358, 108716, 190253, 217432, 380506, 761012, 1522024, 2799437, 5598874, 11197748, 19596059, 22395496, 39192118, 78384236, 156768472]

約数ペア:

[(1, 156768472), (2, 78384236), (4, 39192118), (7, 22395496), (8, 19596059), (14, 11197748), (28, 5598874), (56, 2799437), (103, 1522024), (206, 761012), (412, 380506), (721, 217432), (824, 190253), (1442, 108716), (2884, 54358), (5768, 27179)]