131789502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5167}}^1$

素因数の和:5297

約数の個数: 48

約数和(自身を含む): 310390080

約数和(自身を除く): 178600578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 5167, 8502, 10334, 12753, 15501, 25506, 31002, 46503, 67171, 93006, 134342, 201513, 403026, 563203, 604539, 1126406, 1209078, 1689609, 3379218, 5068827, 7321639, 10137654, 14643278, 21964917, 43929834, 65894751, 131789502]

約数ペア:

[(1, 131789502), (2, 65894751), (3, 43929834), (6, 21964917), (9, 14643278), (13, 10137654), (18, 7321639), (26, 5068827), (39, 3379218), (78, 1689609), (109, 1209078), (117, 1126406), (218, 604539), (234, 563203), (327, 403026), (654, 201513), (981, 134342), (1417, 93006), (1962, 67171), (2834, 46503), (4251, 31002), (5167, 25506), (8502, 15501), (10334, 12753)]