179699436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23003}}^1$

素因数の和:23051

約数の個数: 72

約数和(自身を含む): 535901184

約数和(自身を除く): 356201748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 23003, 46006, 69009, 92012, 138018, 161021, 207027, 276036, 322042, 414054, 483063, 644084, 713093, 828108, 966126, 1426186, 1449189, 1932252, 2139279, 2852372, 2898378, 4278558, 4991651, 5796756, 6417837, 8557116, 9983302, 12835674, 14974953, 19966604, 25671348, 29949906, 44924859, 59899812, 89849718, 179699436]

約数ペア:

[(1, 179699436), (2, 89849718), (3, 59899812), (4, 44924859), (6, 29949906), (7, 25671348), (9, 19966604), (12, 14974953), (14, 12835674), (18, 9983302), (21, 8557116), (28, 6417837), (31, 5796756), (36, 4991651), (42, 4278558), (62, 2898378), (63, 2852372), (84, 2139279), (93, 1932252), (124, 1449189), (126, 1426186), (186, 966126), (217, 828108), (252, 713093), (279, 644084), (372, 483063), (434, 414054), (558, 322042), (651, 276036), (868, 207027), (1116, 161021), (1302, 138018), (1953, 92012), (2604, 69009), (3906, 46006), (7812, 23003)]