189123168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{11657}}^1$

素因数の和:11696

約数の個数: 72

約数和(自身を含む): 537620328

約数和(自身を除く): 348497160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 11657, 16224, 23314, 34971, 46628, 69942, 93256, 139884, 151541, 186512, 279768, 303082, 373024, 454623, 559536, 606164, 909246, 1119072, 1212328, 1818492, 1970033, 2424656, 3636984, 3940066, 4849312, 5910099, 7273968, 7880132, 11820198, 14547936, 15760264, 23640396, 31520528, 47280792, 63041056, 94561584, 189123168]

約数ペア:

[(1, 189123168), (2, 94561584), (3, 63041056), (4, 47280792), (6, 31520528), (8, 23640396), (12, 15760264), (13, 14547936), (16, 11820198), (24, 7880132), (26, 7273968), (32, 5910099), (39, 4849312), (48, 3940066), (52, 3636984), (78, 2424656), (96, 1970033), (104, 1818492), (156, 1212328), (169, 1119072), (208, 909246), (312, 606164), (338, 559536), (416, 454623), (507, 373024), (624, 303082), (676, 279768), (1014, 186512), (1248, 151541), (1352, 139884), (2028, 93256), (2704, 69942), (4056, 46628), (5408, 34971), (8112, 23314), (11657, 16224)]