156946986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 418848768

約数和(自身を除く): 261901782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 322, 414, 434, 483, 558, 651, 713, 966, 1302, 1426, 1449, 1747, 1953, 2139, 2898, 3494, 3906, 4278, 4991, 5241, 6417, 9982, 10482, 12229, 12834, 14973, 15723, 24458, 29946, 31446, 36687, 40181, 44919, 54157, 73374, 80362, 89838, 108314, 110061, 120543, 162471, 220122, 241086, 281267, 324942, 361629, 379099, 487413, 562534, 723258, 758198, 843801, 974826, 1137297, 1245611, 1687602, 2274594, 2491222, 2531403, 3411891, 3736833, 5062806, 6823782, 7473666, 8719277, 11210499, 17438554, 22420998, 26157831, 52315662, 78473493, 156946986]

約数ペア:

[(1, 156946986), (2, 78473493), (3, 52315662), (6, 26157831), (7, 22420998), (9, 17438554), (14, 11210499), (18, 8719277), (21, 7473666), (23, 6823782), (31, 5062806), (42, 3736833), (46, 3411891), (62, 2531403), (63, 2491222), (69, 2274594), (93, 1687602), (126, 1245611), (138, 1137297), (161, 974826), (186, 843801), (207, 758198), (217, 723258), (279, 562534), (322, 487413), (414, 379099), (434, 361629), (483, 324942), (558, 281267), (651, 241086), (713, 220122), (966, 162471), (1302, 120543), (1426, 110061), (1449, 108314), (1747, 89838), (1953, 80362), (2139, 73374), (2898, 54157), (3494, 44919), (3906, 40181), (4278, 36687), (4991, 31446), (5241, 29946), (6417, 24458), (9982, 15723), (10482, 14973), (12229, 12834)]