123561072

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1249}}^1$

素因数の和:1495

約数の個数: 80

約数和(自身を含む): 356500000

約数和(自身を除く): 232938928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 916, 1249, 1374, 1832, 2061, 2498, 2748, 3664, 3747, 4122, 4996, 5496, 6183, 7494, 8244, 9992, 10992, 11241, 12366, 14988, 16488, 19984, 22482, 24732, 29976, 32976, 33723, 44964, 49464, 59952, 67446, 89928, 98928, 134892, 179856, 269784, 286021, 539568, 572042, 858063, 1144084, 1716126, 2288168, 2574189, 3432252, 4576336, 5148378, 6864504, 7722567, 10296756, 13729008, 15445134, 20593512, 30890268, 41187024, 61780536, 123561072]

約数ペア:

[(1, 123561072), (2, 61780536), (3, 41187024), (4, 30890268), (6, 20593512), (8, 15445134), (9, 13729008), (12, 10296756), (16, 7722567), (18, 6864504), (24, 5148378), (27, 4576336), (36, 3432252), (48, 2574189), (54, 2288168), (72, 1716126), (108, 1144084), (144, 858063), (216, 572042), (229, 539568), (432, 286021), (458, 269784), (687, 179856), (916, 134892), (1249, 98928), (1374, 89928), (1832, 67446), (2061, 59952), (2498, 49464), (2748, 44964), (3664, 33723), (3747, 32976), (4122, 29976), (4996, 24732), (5496, 22482), (6183, 19984), (7494, 16488), (8244, 14988), (9992, 12366), (10992, 11241)]