157078504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{104999}}^1$

素因数の和:105033

約数の個数: 32

約数和(自身を含む): 340200000

約数和(自身を除く): 183121496

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 104999, 209998, 419996, 839992, 1154989, 1784983, 2309978, 3569966, 4619956, 7139932, 9239912, 14279864, 19634813, 39269626, 78539252, 157078504]

約数ペア:

[(1, 157078504), (2, 78539252), (4, 39269626), (8, 19634813), (11, 14279864), (17, 9239912), (22, 7139932), (34, 4619956), (44, 3569966), (68, 2309978), (88, 1784983), (136, 1154989), (187, 839992), (374, 419996), (748, 209998), (1496, 104999)]