140946156

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 401749040

約数和(自身を除く): 260802884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 156, 162, 218, 234, 307, 324, 327, 351, 436, 468, 614, 654, 702, 921, 981, 1053, 1228, 1308, 1404, 1417, 1842, 1962, 2106, 2763, 2834, 2943, 3684, 3924, 3991, 4212, 4251, 5526, 5668, 5886, 7982, 8289, 8502, 8829, 11052, 11772, 11973, 12753, 15964, 16578, 17004, 17658, 23946, 24867, 25506, 33156, 33463, 35316, 35919, 38259, 47892, 49734, 51012, 66926, 71838, 76518, 99468, 100389, 107757, 114777, 133852, 143676, 153036, 200778, 215514, 229554, 301167, 323271, 401556, 431028, 435019, 459108, 602334, 646542, 870038, 903501, 1204668, 1293084, 1305057, 1740076, 1807002, 2610114, 2710503, 3614004, 3915171, 5220228, 5421006, 7830342, 10842012, 11745513, 15660684, 23491026, 35236539, 46982052, 70473078, 140946156]

約数ペア:

[(1, 140946156), (2, 70473078), (3, 46982052), (4, 35236539), (6, 23491026), (9, 15660684), (12, 11745513), (13, 10842012), (18, 7830342), (26, 5421006), (27, 5220228), (36, 3915171), (39, 3614004), (52, 2710503), (54, 2610114), (78, 1807002), (81, 1740076), (108, 1305057), (109, 1293084), (117, 1204668), (156, 903501), (162, 870038), (218, 646542), (234, 602334), (307, 459108), (324, 435019), (327, 431028), (351, 401556), (436, 323271), (468, 301167), (614, 229554), (654, 215514), (702, 200778), (921, 153036), (981, 143676), (1053, 133852), (1228, 114777), (1308, 107757), (1404, 100389), (1417, 99468), (1842, 76518), (1962, 71838), (2106, 66926), (2763, 51012), (2834, 49734), (2943, 47892), (3684, 38259), (3924, 35919), (3991, 35316), (4212, 33463), (4251, 33156), (5526, 25506), (5668, 24867), (5886, 23946), (7982, 17658), (8289, 17004), (8502, 16578), (8829, 15964), (11052, 12753), (11772, 11973)]