170671428

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{11369}}^1$

素因数の和:11521

約数の個数: 48

約数和(自身を含む): 445704000

約数和(自身を除く): 275032572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 11369, 15012, 22738, 34107, 45476, 68214, 102321, 136428, 204642, 306963, 409284, 613926, 1227852, 1580291, 3160582, 4740873, 6321164, 9481746, 14222619, 18963492, 28445238, 42667857, 56890476, 85335714, 170671428]

約数ペア:

[(1, 170671428), (2, 85335714), (3, 56890476), (4, 42667857), (6, 28445238), (9, 18963492), (12, 14222619), (18, 9481746), (27, 6321164), (36, 4740873), (54, 3160582), (108, 1580291), (139, 1227852), (278, 613926), (417, 409284), (556, 306963), (834, 204642), (1251, 136428), (1668, 102321), (2502, 68214), (3753, 45476), (5004, 34107), (7506, 22738), (11369, 15012)]