119406978

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 283944960

約数和(自身を除く): 164537982

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 47, 58, 62, 87, 93, 94, 141, 157, 174, 186, 261, 279, 282, 314, 423, 471, 522, 558, 846, 899, 942, 1363, 1413, 1457, 1798, 2697, 2726, 2826, 2914, 4089, 4371, 4553, 4867, 5394, 7379, 8091, 8178, 8742, 9106, 9734, 12267, 13113, 13659, 14601, 14758, 16182, 22137, 24534, 26226, 27318, 29202, 40977, 42253, 43803, 44274, 66411, 81954, 84506, 87606, 126759, 132822, 141143, 213991, 228749, 253518, 282286, 380277, 423429, 427982, 457498, 641973, 686247, 760554, 846858, 1270287, 1283946, 1372494, 1925919, 2058741, 2540574, 3851838, 4117482, 6633721, 13267442, 19901163, 39802326, 59703489, 119406978]

約数ペア:

[(1, 119406978), (2, 59703489), (3, 39802326), (6, 19901163), (9, 13267442), (18, 6633721), (29, 4117482), (31, 3851838), (47, 2540574), (58, 2058741), (62, 1925919), (87, 1372494), (93, 1283946), (94, 1270287), (141, 846858), (157, 760554), (174, 686247), (186, 641973), (261, 457498), (279, 427982), (282, 423429), (314, 380277), (423, 282286), (471, 253518), (522, 228749), (558, 213991), (846, 141143), (899, 132822), (942, 126759), (1363, 87606), (1413, 84506), (1457, 81954), (1798, 66411), (2697, 44274), (2726, 43803), (2826, 42253), (2914, 40977), (4089, 29202), (4371, 27318), (4553, 26226), (4867, 24534), (5394, 22137), (7379, 16182), (8091, 14758), (8178, 14601), (8742, 13659), (9106, 13113), (9734, 12267)]