168397616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 335645184

約数和(自身を除く): 167247568

約数列:

[1, 2, 4, 8, 16, 47, 94, 151, 188, 302, 376, 604, 752, 1208, 1483, 2416, 2966, 5932, 7097, 11864, 14194, 23728, 28388, 56776, 69701, 113552, 139402, 223933, 278804, 447866, 557608, 895732, 1115216, 1791464, 3582928, 10524851, 21049702, 42099404, 84198808, 168397616]

約数ペア:

[(1, 168397616), (2, 84198808), (4, 42099404), (8, 21049702), (16, 10524851), (47, 3582928), (94, 1791464), (151, 1115216), (188, 895732), (302, 557608), (376, 447866), (604, 278804), (752, 223933), (1208, 139402), (1483, 113552), (2416, 69701), (2966, 56776), (5932, 28388), (7097, 23728), (11864, 14194)]