102819312

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 90

約数和(自身を含む): 297733176

約数和(自身を除く): 194913864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 743, 744, 961, 1116, 1486, 1488, 1922, 2229, 2232, 2883, 2972, 3844, 4458, 4464, 5766, 5944, 6687, 7688, 8649, 8916, 11532, 11888, 13374, 15376, 17298, 17832, 23033, 23064, 26748, 34596, 35664, 46066, 46128, 53496, 69099, 69192, 92132, 106992, 138198, 138384, 184264, 207297, 276396, 368528, 414594, 552792, 714023, 829188, 1105584, 1428046, 1658376, 2142069, 2856092, 3316752, 4284138, 5712184, 6426207, 8568276, 11424368, 12852414, 17136552, 25704828, 34273104, 51409656, 102819312]

約数ペア:

[(1, 102819312), (2, 51409656), (3, 34273104), (4, 25704828), (6, 17136552), (8, 12852414), (9, 11424368), (12, 8568276), (16, 6426207), (18, 5712184), (24, 4284138), (31, 3316752), (36, 2856092), (48, 2142069), (62, 1658376), (72, 1428046), (93, 1105584), (124, 829188), (144, 714023), (186, 552792), (248, 414594), (279, 368528), (372, 276396), (496, 207297), (558, 184264), (743, 138384), (744, 138198), (961, 106992), (1116, 92132), (1486, 69192), (1488, 69099), (1922, 53496), (2229, 46128), (2232, 46066), (2883, 35664), (2972, 34596), (3844, 26748), (4458, 23064), (4464, 23033), (5766, 17832), (5944, 17298), (6687, 15376), (7688, 13374), (8649, 11888), (8916, 11532)]