103183760

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11833}}^1$

素因数の和:11955

約数の個数: 40

約数和(自身を含む): 242123640

約数和(自身を除く): 138939880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 11833, 23666, 47332, 59165, 94664, 118330, 189328, 236660, 473320, 946640, 1289797, 2579594, 5159188, 6448985, 10318376, 12897970, 20636752, 25795940, 51591880, 103183760]

約数ペア:

[(1, 103183760), (2, 51591880), (4, 25795940), (5, 20636752), (8, 12897970), (10, 10318376), (16, 6448985), (20, 5159188), (40, 2579594), (80, 1289797), (109, 946640), (218, 473320), (436, 236660), (545, 189328), (872, 118330), (1090, 94664), (1744, 59165), (2180, 47332), (4360, 23666), (8720, 11833)]