123196038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 174849402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 263, 266, 399, 526, 587, 789, 798, 1174, 1578, 1761, 1841, 3522, 3682, 4109, 4997, 5523, 8218, 9994, 11046, 11153, 12327, 14991, 22306, 24654, 29982, 33459, 34979, 66918, 69958, 78071, 104937, 154381, 156142, 209874, 234213, 308762, 463143, 468426, 926286, 1080667, 2161334, 2933239, 3242001, 5866478, 6484002, 8799717, 17599434, 20532673, 41065346, 61598019, 123196038]

約数ペア:

[(1, 123196038), (2, 61598019), (3, 41065346), (6, 20532673), (7, 17599434), (14, 8799717), (19, 6484002), (21, 5866478), (38, 3242001), (42, 2933239), (57, 2161334), (114, 1080667), (133, 926286), (263, 468426), (266, 463143), (399, 308762), (526, 234213), (587, 209874), (789, 156142), (798, 154381), (1174, 104937), (1578, 78071), (1761, 69958), (1841, 66918), (3522, 34979), (3682, 33459), (4109, 29982), (4997, 24654), (5523, 22306), (8218, 14991), (9994, 12327), (11046, 11153)]