130123296

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2218

約数の個数: 72

約数和(自身を含む): 371842380

約数和(自身を除く): 241719084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 1973, 2061, 2748, 3664, 3946, 4122, 5496, 5919, 7328, 7892, 8244, 10992, 11838, 15784, 16488, 17757, 21984, 23676, 31568, 32976, 35514, 47352, 63136, 65952, 71028, 94704, 142056, 189408, 284112, 451817, 568224, 903634, 1355451, 1807268, 2710902, 3614536, 4066353, 5421804, 7229072, 8132706, 10843608, 14458144, 16265412, 21687216, 32530824, 43374432, 65061648, 130123296]

約数ペア:

[(1, 130123296), (2, 65061648), (3, 43374432), (4, 32530824), (6, 21687216), (8, 16265412), (9, 14458144), (12, 10843608), (16, 8132706), (18, 7229072), (24, 5421804), (32, 4066353), (36, 3614536), (48, 2710902), (72, 1807268), (96, 1355451), (144, 903634), (229, 568224), (288, 451817), (458, 284112), (687, 189408), (916, 142056), (1374, 94704), (1832, 71028), (1973, 65952), (2061, 63136), (2748, 47352), (3664, 35514), (3946, 32976), (4122, 31568), (5496, 23676), (5919, 21984), (7328, 17757), (7892, 16488), (8244, 15784), (10992, 11838)]