128007705564

素因数分解:

$2^2\times 3^4\times {\mathrm{7723}}^1\times {\mathrm{51157}}^1$

素因数の和:58896

約数の個数: 60

約数和(自身を含む): 334687300024

約数和(自身を除く): 206679594460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 7723, 15446, 23169, 30892, 46338, 51157, 69507, 92676, 102314, 139014, 153471, 204628, 208521, 278028, 306942, 417042, 460413, 613884, 625563, 834084, 920826, 1251126, 1381239, 1841652, 2502252, 2762478, 4143717, 5524956, 8287434, 16574868, 395085511, 790171022, 1185256533, 1580342044, 2370513066, 3555769599, 4741026132, 7111539198, 10667308797, 14223078396, 21334617594, 32001926391, 42669235188, 64003852782, 128007705564]

約数ペア:

[(1, 128007705564), (2, 64003852782), (3, 42669235188), (4, 32001926391), (6, 21334617594), (9, 14223078396), (12, 10667308797), (18, 7111539198), (27, 4741026132), (36, 3555769599), (54, 2370513066), (81, 1580342044), (108, 1185256533), (162, 790171022), (324, 395085511), (7723, 16574868), (15446, 8287434), (23169, 5524956), (30892, 4143717), (46338, 2762478), (51157, 2502252), (69507, 1841652), (92676, 1381239), (102314, 1251126), (139014, 920826), (153471, 834084), (204628, 625563), (208521, 613884), (278028, 460413), (306942, 417042)]