158387929

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5569}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 192499200

約数和(自身を除く): 34111271

約数列:

[1, 7, 17, 119, 239, 1673, 4063, 5569, 28441, 38983, 94673, 662711, 1330991, 9316937, 22626847, 158387929]

約数ペア:

[(1, 158387929), (7, 22626847), (17, 9316937), (119, 1330991), (239, 662711), (1673, 94673), (4063, 38983), (5569, 28441)]