128601792

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20297}}^1$

素因数の和:20326

約数の個数: 84

約数和(自身を含む): 402143976

約数和(自身を除く): 273542184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 20297, 40594, 60891, 81188, 121782, 162376, 182673, 223267, 243564, 324752, 365346, 446534, 487128, 649504, 669801, 730692, 893068, 974256, 1299008, 1339602, 1461384, 1786136, 1948512, 2009403, 2679204, 2922768, 3572272, 3897024, 4018806, 5358408, 5845536, 7144544, 8037612, 10716816, 11691072, 14289088, 16075224, 21433632, 32150448, 42867264, 64300896, 128601792]

約数ペア:

[(1, 128601792), (2, 64300896), (3, 42867264), (4, 32150448), (6, 21433632), (8, 16075224), (9, 14289088), (11, 11691072), (12, 10716816), (16, 8037612), (18, 7144544), (22, 5845536), (24, 5358408), (32, 4018806), (33, 3897024), (36, 3572272), (44, 2922768), (48, 2679204), (64, 2009403), (66, 1948512), (72, 1786136), (88, 1461384), (96, 1339602), (99, 1299008), (132, 974256), (144, 893068), (176, 730692), (192, 669801), (198, 649504), (264, 487128), (288, 446534), (352, 365346), (396, 324752), (528, 243564), (576, 223267), (704, 182673), (792, 162376), (1056, 121782), (1584, 81188), (2112, 60891), (3168, 40594), (6336, 20297)]