123460974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4014

約数の個数: 96

約数和(自身を含む): 346644480

約数和(自身を除く): 223183506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 3967, 4446, 5187, 7934, 10374, 11901, 15561, 23802, 27769, 31122, 35703, 51571, 55538, 71406, 75373, 83307, 103142, 150746, 154713, 166614, 226119, 249921, 309426, 360997, 452238, 464139, 499842, 527611, 678357, 721994, 928278, 979849, 1055222, 1082991, 1356714, 1582833, 1959698, 2165982, 2939547, 3165666, 3248973, 4748499, 5879094, 6497946, 6858943, 8818641, 9496998, 13717886, 17637282, 20576829, 41153658, 61730487, 123460974]

約数ペア:

[(1, 123460974), (2, 61730487), (3, 41153658), (6, 20576829), (7, 17637282), (9, 13717886), (13, 9496998), (14, 8818641), (18, 6858943), (19, 6497946), (21, 5879094), (26, 4748499), (38, 3248973), (39, 3165666), (42, 2939547), (57, 2165982), (63, 1959698), (78, 1582833), (91, 1356714), (114, 1082991), (117, 1055222), (126, 979849), (133, 928278), (171, 721994), (182, 678357), (234, 527611), (247, 499842), (266, 464139), (273, 452238), (342, 360997), (399, 309426), (494, 249921), (546, 226119), (741, 166614), (798, 154713), (819, 150746), (1197, 103142), (1482, 83307), (1638, 75373), (1729, 71406), (2223, 55538), (2394, 51571), (3458, 35703), (3967, 31122), (4446, 27769), (5187, 23802), (7934, 15561), (10374, 11901)]