125640704

素因数分解:

$2^{13}\times 7^2\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 84

約数和(自身を含む): 293222934

約数和(自身を除く): 167582230

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 313, 392, 448, 512, 626, 784, 896, 1024, 1252, 1568, 1792, 2048, 2191, 2504, 3136, 3584, 4096, 4382, 5008, 6272, 7168, 8192, 8764, 10016, 12544, 14336, 15337, 17528, 20032, 25088, 28672, 30674, 35056, 40064, 50176, 57344, 61348, 70112, 80128, 100352, 122696, 140224, 160256, 200704, 245392, 280448, 320512, 401408, 490784, 560896, 641024, 981568, 1121792, 1282048, 1963136, 2243584, 2564096, 3926272, 4487168, 7852544, 8974336, 15705088, 17948672, 31410176, 62820352, 125640704]

約数ペア:

[(1, 125640704), (2, 62820352), (4, 31410176), (7, 17948672), (8, 15705088), (14, 8974336), (16, 7852544), (28, 4487168), (32, 3926272), (49, 2564096), (56, 2243584), (64, 1963136), (98, 1282048), (112, 1121792), (128, 981568), (196, 641024), (224, 560896), (256, 490784), (313, 401408), (392, 320512), (448, 280448), (512, 245392), (626, 200704), (784, 160256), (896, 140224), (1024, 122696), (1252, 100352), (1568, 80128), (1792, 70112), (2048, 61348), (2191, 57344), (2504, 50176), (3136, 40064), (3584, 35056), (4096, 30674), (4382, 28672), (5008, 25088), (6272, 20032), (7168, 17528), (8192, 15337), (8764, 14336), (10016, 12544)]