131084814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 311869440

約数和(自身を除く): 180784626

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 281, 383, 406, 562, 609, 766, 843, 1149, 1218, 1686, 1967, 2298, 2681, 3934, 5362, 5901, 8043, 8149, 11107, 11802, 16086, 16298, 22214, 24447, 33321, 48894, 57043, 66642, 77749, 107623, 114086, 155498, 171129, 215246, 233247, 322869, 342258, 466494, 645738, 753361, 1506722, 2260083, 3121067, 4520166, 6242134, 9363201, 18726402, 21847469, 43694938, 65542407, 131084814]

約数ペア:

[(1, 131084814), (2, 65542407), (3, 43694938), (6, 21847469), (7, 18726402), (14, 9363201), (21, 6242134), (29, 4520166), (42, 3121067), (58, 2260083), (87, 1506722), (174, 753361), (203, 645738), (281, 466494), (383, 342258), (406, 322869), (562, 233247), (609, 215246), (766, 171129), (843, 155498), (1149, 114086), (1218, 107623), (1686, 77749), (1967, 66642), (2298, 57043), (2681, 48894), (3934, 33321), (5362, 24447), (5901, 22214), (8043, 16298), (8149, 16086), (11107, 11802)]