123766128

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37369}}^1$

素因数の和:37406

約数の個数: 60

約数和(自身を含む): 361442640

約数和(自身を除く): 237676512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 37369, 74738, 112107, 149476, 224214, 298952, 336321, 448428, 597904, 672642, 859487, 896856, 1345284, 1718974, 1793712, 2578461, 2690568, 3437948, 5156922, 5381136, 6875896, 7735383, 10313844, 13751792, 15470766, 20627688, 30941532, 41255376, 61883064, 123766128]

約数ペア:

[(1, 123766128), (2, 61883064), (3, 41255376), (4, 30941532), (6, 20627688), (8, 15470766), (9, 13751792), (12, 10313844), (16, 7735383), (18, 6875896), (23, 5381136), (24, 5156922), (36, 3437948), (46, 2690568), (48, 2578461), (69, 1793712), (72, 1718974), (92, 1345284), (138, 896856), (144, 859487), (184, 672642), (207, 597904), (276, 448428), (368, 336321), (414, 298952), (552, 224214), (828, 149476), (1104, 112107), (1656, 74738), (3312, 37369)]