161834316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2593}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 432305664

約数和(自身を除く): 270471348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 743, 1486, 2229, 2593, 2972, 4458, 5186, 5201, 7779, 8916, 10372, 10402, 15558, 15603, 18151, 20804, 31116, 31206, 36302, 54453, 62412, 72604, 108906, 217812, 1926599, 3853198, 5779797, 7706396, 11559594, 13486193, 23119188, 26972386, 40458579, 53944772, 80917158, 161834316]

約数ペア:

[(1, 161834316), (2, 80917158), (3, 53944772), (4, 40458579), (6, 26972386), (7, 23119188), (12, 13486193), (14, 11559594), (21, 7706396), (28, 5779797), (42, 3853198), (84, 1926599), (743, 217812), (1486, 108906), (2229, 72604), (2593, 62412), (2972, 54453), (4458, 36302), (5186, 31206), (5201, 31116), (7779, 20804), (8916, 18151), (10372, 15603), (10402, 15558)]