156977632836

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{124703}}^1$

素因数の和:125265

約数の個数: 72

約数和(自身を含む): 403083233280

約数和(自身を除く): 246105600444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 479, 657, 876, 958, 1314, 1437, 1916, 2628, 2874, 4311, 5748, 8622, 17244, 34967, 69934, 104901, 124703, 139868, 209802, 249406, 314703, 374109, 419604, 498812, 629406, 748218, 1122327, 1258812, 1496436, 2244654, 4489308, 9103319, 18206638, 27309957, 36413276, 54619914, 59732737, 81929871, 109239828, 119465474, 163859742, 179198211, 238930948, 327719484, 358396422, 537594633, 716792844, 1075189266, 2150378532, 4360489801, 8720979602, 13081469403, 17441959204, 26162938806, 39244408209, 52325877612, 78488816418, 156977632836]

約数ペア:

[(1, 156977632836), (2, 78488816418), (3, 52325877612), (4, 39244408209), (6, 26162938806), (9, 17441959204), (12, 13081469403), (18, 8720979602), (36, 4360489801), (73, 2150378532), (146, 1075189266), (219, 716792844), (292, 537594633), (438, 358396422), (479, 327719484), (657, 238930948), (876, 179198211), (958, 163859742), (1314, 119465474), (1437, 109239828), (1916, 81929871), (2628, 59732737), (2874, 54619914), (4311, 36413276), (5748, 27309957), (8622, 18206638), (17244, 9103319), (34967, 4489308), (69934, 2244654), (104901, 1496436), (124703, 1258812), (139868, 1122327), (209802, 748218), (249406, 629406), (314703, 498812), (374109, 419604)]