160694388

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{2251}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 417430720

約数和(自身を除く): 256736332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1983, 2251, 2644, 3966, 4502, 5949, 6753, 7932, 9004, 11898, 13506, 17847, 20259, 23796, 27012, 35694, 40518, 60777, 71388, 81036, 121554, 243108, 1487911, 2975822, 4463733, 5951644, 8927466, 13391199, 17854932, 26782398, 40173597, 53564796, 80347194, 160694388]

約数ペア:

[(1, 160694388), (2, 80347194), (3, 53564796), (4, 40173597), (6, 26782398), (9, 17854932), (12, 13391199), (18, 8927466), (27, 5951644), (36, 4463733), (54, 2975822), (108, 1487911), (661, 243108), (1322, 121554), (1983, 81036), (2251, 71388), (2644, 60777), (3966, 40518), (4502, 35694), (5949, 27012), (6753, 23796), (7932, 20259), (9004, 17847), (11898, 13506)]