123282302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 221205600

約数和(自身を除く): 97923298

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 149, 242, 263, 286, 298, 526, 1573, 1639, 1937, 2893, 3146, 3278, 3419, 3874, 5786, 6838, 18029, 21307, 31823, 36058, 37609, 39187, 42614, 63646, 75218, 78374, 234377, 413699, 431057, 468754, 509431, 827398, 862114, 1018862, 4741627, 5603741, 9483254, 11207482, 61641151, 123282302]

約数ペア:

[(1, 123282302), (2, 61641151), (11, 11207482), (13, 9483254), (22, 5603741), (26, 4741627), (121, 1018862), (143, 862114), (149, 827398), (242, 509431), (263, 468754), (286, 431057), (298, 413699), (526, 234377), (1573, 78374), (1639, 75218), (1937, 63646), (2893, 42614), (3146, 39187), (3278, 37609), (3419, 36058), (3874, 31823), (5786, 21307), (6838, 18029)]