123070374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 329472000

約数和(自身を除く): 206401626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 103, 109, 126, 174, 189, 203, 206, 218, 261, 309, 327, 378, 406, 522, 609, 618, 654, 721, 763, 783, 927, 981, 1218, 1442, 1526, 1566, 1827, 1854, 1962, 2163, 2289, 2781, 2943, 2987, 3161, 3654, 4326, 4578, 5481, 5562, 5886, 5974, 6322, 6489, 6867, 8961, 9483, 10962, 11227, 12978, 13734, 17922, 18966, 19467, 20601, 20909, 22127, 22454, 26883, 28449, 33681, 38934, 41202, 41818, 44254, 53766, 56898, 62727, 66381, 67362, 78589, 80649, 85347, 101043, 125454, 132762, 157178, 161298, 170694, 188181, 199143, 202086, 235767, 303129, 325583, 376362, 398286, 471534, 564543, 597429, 606258, 651166, 707301, 976749, 1129086, 1194858, 1414602, 1953498, 2121903, 2279081, 2930247, 4243806, 4558162, 5860494, 6837243, 8790741, 13674486, 17581482, 20511729, 41023458, 61535187, 123070374]

約数ペア:

[(1, 123070374), (2, 61535187), (3, 41023458), (6, 20511729), (7, 17581482), (9, 13674486), (14, 8790741), (18, 6837243), (21, 5860494), (27, 4558162), (29, 4243806), (42, 2930247), (54, 2279081), (58, 2121903), (63, 1953498), (87, 1414602), (103, 1194858), (109, 1129086), (126, 976749), (174, 707301), (189, 651166), (203, 606258), (206, 597429), (218, 564543), (261, 471534), (309, 398286), (327, 376362), (378, 325583), (406, 303129), (522, 235767), (609, 202086), (618, 199143), (654, 188181), (721, 170694), (763, 161298), (783, 157178), (927, 132762), (981, 125454), (1218, 101043), (1442, 85347), (1526, 80649), (1566, 78589), (1827, 67362), (1854, 66381), (1962, 62727), (2163, 56898), (2289, 53766), (2781, 44254), (2943, 41818), (2987, 41202), (3161, 38934), (3654, 33681), (4326, 28449), (4578, 26883), (5481, 22454), (5562, 22127), (5886, 20909), (5974, 20601), (6322, 19467), (6489, 18966), (6867, 17922), (8961, 13734), (9483, 12978), (10962, 11227)]