137430264532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2707}}^1\times {\mathrm{5857}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 263841133248

約数和(自身を除く): 126410868716

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 2707, 4334, 5414, 5857, 8668, 10828, 11714, 23428, 29777, 59554, 64427, 119108, 128854, 257708, 533279, 1066558, 1153829, 2133116, 2307658, 4615316, 5866069, 11732138, 12692119, 15854899, 23464276, 25384238, 31709798, 50768476, 63419596, 174403889, 348807778, 697615556, 3123415103, 6246830206, 12493660412, 34357566133, 68715132266, 137430264532]

約数ペア:

[(1, 137430264532), (2, 68715132266), (4, 34357566133), (11, 12493660412), (22, 6246830206), (44, 3123415103), (197, 697615556), (394, 348807778), (788, 174403889), (2167, 63419596), (2707, 50768476), (4334, 31709798), (5414, 25384238), (5857, 23464276), (8668, 15854899), (10828, 12692119), (11714, 11732138), (23428, 5866069), (29777, 4615316), (59554, 2307658), (64427, 2133116), (119108, 1153829), (128854, 1066558), (257708, 533279)]