137860352

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4091

約数の個数: 72

約数和(自身を含む): 331128000

約数和(自身を除く): 193267648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4049, 4256, 4864, 8098, 8512, 16196, 17024, 28343, 32392, 34048, 56686, 64784, 76931, 113372, 129568, 153862, 226744, 259136, 307724, 453488, 518272, 538517, 615448, 906976, 1036544, 1077034, 1230896, 1813952, 2154068, 2461792, 3627904, 4308136, 4923584, 7255808, 8616272, 9847168, 17232544, 19694336, 34465088, 68930176, 137860352]

約数ペア:

[(1, 137860352), (2, 68930176), (4, 34465088), (7, 19694336), (8, 17232544), (14, 9847168), (16, 8616272), (19, 7255808), (28, 4923584), (32, 4308136), (38, 3627904), (56, 2461792), (64, 2154068), (76, 1813952), (112, 1230896), (128, 1077034), (133, 1036544), (152, 906976), (224, 615448), (256, 538517), (266, 518272), (304, 453488), (448, 307724), (532, 259136), (608, 226744), (896, 153862), (1064, 129568), (1216, 113372), (1792, 76931), (2128, 64784), (2432, 56686), (4049, 34048), (4256, 32392), (4864, 28343), (8098, 17024), (8512, 16196)]