130259142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5107}}^1$

素因数の和:5237

約数の個数: 48

約数和(自身を含む): 306786480

約数和(自身を除く): 176527338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 5107, 8502, 10214, 12753, 15321, 25506, 30642, 45963, 66391, 91926, 132782, 199173, 398346, 556663, 597519, 1113326, 1195038, 1669989, 3339978, 5009967, 7236619, 10019934, 14473238, 21709857, 43419714, 65129571, 130259142]

約数ペア:

[(1, 130259142), (2, 65129571), (3, 43419714), (6, 21709857), (9, 14473238), (13, 10019934), (18, 7236619), (26, 5009967), (39, 3339978), (78, 1669989), (109, 1195038), (117, 1113326), (218, 597519), (234, 556663), (327, 398346), (654, 199173), (981, 132782), (1417, 91926), (1962, 66391), (2834, 45963), (4251, 30642), (5107, 25506), (8502, 15321), (10214, 12753)]