123841494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 316915200

約数和(自身を除く): 193073706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2357, 2502, 2919, 3753, 4714, 5838, 7071, 7506, 8757, 14142, 16499, 17514, 21213, 26271, 32998, 42426, 49497, 52542, 63639, 98994, 127278, 148491, 296982, 327623, 445473, 655246, 890946, 982869, 1965738, 2293361, 2948607, 4586722, 5897214, 6880083, 8845821, 13760166, 17691642, 20640249, 41280498, 61920747, 123841494]

約数ペア:

[(1, 123841494), (2, 61920747), (3, 41280498), (6, 20640249), (7, 17691642), (9, 13760166), (14, 8845821), (18, 6880083), (21, 5897214), (27, 4586722), (42, 2948607), (54, 2293361), (63, 1965738), (126, 982869), (139, 890946), (189, 655246), (278, 445473), (378, 327623), (417, 296982), (834, 148491), (973, 127278), (1251, 98994), (1946, 63639), (2357, 52542), (2502, 49497), (2919, 42426), (3753, 32998), (4714, 26271), (5838, 21213), (7071, 17514), (7506, 16499), (8757, 14142)]