138492432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 420848064

約数和(自身を除く): 282355632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 167, 208, 234, 312, 334, 443, 468, 501, 624, 668, 886, 936, 1002, 1329, 1336, 1503, 1772, 1872, 2004, 2171, 2658, 2672, 3006, 3544, 3987, 4008, 4342, 5316, 5759, 6012, 6513, 7088, 7974, 8016, 8684, 10632, 11518, 12024, 13026, 15948, 17277, 17368, 19539, 21264, 23036, 24048, 26052, 31896, 34554, 34736, 39078, 46072, 51831, 52104, 63792, 69108, 73981, 78156, 92144, 103662, 104208, 138216, 147962, 156312, 207324, 221943, 276432, 295924, 312624, 414648, 443886, 591848, 665829, 829296, 887772, 961753, 1183696, 1331658, 1775544, 1923506, 2663316, 2885259, 3551088, 3847012, 5326632, 5770518, 7694024, 8655777, 10653264, 11541036, 15388048, 17311554, 23082072, 34623108, 46164144, 69246216, 138492432]

約数ペア:

[(1, 138492432), (2, 69246216), (3, 46164144), (4, 34623108), (6, 23082072), (8, 17311554), (9, 15388048), (12, 11541036), (13, 10653264), (16, 8655777), (18, 7694024), (24, 5770518), (26, 5326632), (36, 3847012), (39, 3551088), (48, 2885259), (52, 2663316), (72, 1923506), (78, 1775544), (104, 1331658), (117, 1183696), (144, 961753), (156, 887772), (167, 829296), (208, 665829), (234, 591848), (312, 443886), (334, 414648), (443, 312624), (468, 295924), (501, 276432), (624, 221943), (668, 207324), (886, 156312), (936, 147962), (1002, 138216), (1329, 104208), (1336, 103662), (1503, 92144), (1772, 78156), (1872, 73981), (2004, 69108), (2171, 63792), (2658, 52104), (2672, 51831), (3006, 46072), (3544, 39078), (3987, 34736), (4008, 34554), (4342, 31896), (5316, 26052), (5759, 24048), (6012, 23036), (6513, 21264), (7088, 19539), (7974, 17368), (8016, 17277), (8684, 15948), (10632, 13026), (11518, 12024)]