168513636

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 401184000

約数和(自身を除く): 232670364

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 158, 237, 298, 316, 447, 474, 596, 894, 948, 1193, 1788, 2386, 3579, 4772, 7158, 11771, 14316, 23542, 35313, 47084, 70626, 94247, 141252, 177757, 188494, 282741, 355514, 376988, 533271, 565482, 711028, 1066542, 1130964, 2133084, 14042803, 28085606, 42128409, 56171212, 84256818, 168513636]

約数ペア:

[(1, 168513636), (2, 84256818), (3, 56171212), (4, 42128409), (6, 28085606), (12, 14042803), (79, 2133084), (149, 1130964), (158, 1066542), (237, 711028), (298, 565482), (316, 533271), (447, 376988), (474, 355514), (596, 282741), (894, 188494), (948, 177757), (1193, 141252), (1788, 94247), (2386, 70626), (3579, 47084), (4772, 35313), (7158, 23542), (11771, 14316)]