135111920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99347}}^1$

素因数の和:99377

約数の個数: 40

約数和(自身を含む): 332617104

約数和(自身を除く): 197505184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 99347, 198694, 397388, 496735, 794776, 993470, 1589552, 1688899, 1986940, 3377798, 3973880, 6755596, 7947760, 8444495, 13511192, 16888990, 27022384, 33777980, 67555960, 135111920]

約数ペア:

[(1, 135111920), (2, 67555960), (4, 33777980), (5, 27022384), (8, 16888990), (10, 13511192), (16, 8444495), (17, 7947760), (20, 6755596), (34, 3973880), (40, 3377798), (68, 1986940), (80, 1688899), (85, 1589552), (136, 993470), (170, 794776), (272, 496735), (340, 397388), (680, 198694), (1360, 99347)]