158002012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331937}}^1$

素因数の和:331965

約数の個数: 24

約数和(自身を含む): 334593504

約数和(自身を除く): 176591492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 331937, 663874, 1327748, 2323559, 4647118, 5642929, 9294236, 11285858, 22571716, 39500503, 79001006, 158002012]

約数ペア:

[(1, 158002012), (2, 79001006), (4, 39500503), (7, 22571716), (14, 11285858), (17, 9294236), (28, 5642929), (34, 4647118), (68, 2323559), (119, 1327748), (238, 663874), (476, 331937)]