129340624

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67931}}^1$

素因数の和:67963

約数の個数: 40

約数和(自身を含む): 303248448

約数和(自身を除く): 173907824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 67931, 135862, 271724, 475517, 543448, 951034, 1086896, 1154827, 1902068, 2309654, 3804136, 4619308, 7608272, 8083789, 9238616, 16167578, 18477232, 32335156, 64670312, 129340624]

約数ペア:

[(1, 129340624), (2, 64670312), (4, 32335156), (7, 18477232), (8, 16167578), (14, 9238616), (16, 8083789), (17, 7608272), (28, 4619308), (34, 3804136), (56, 2309654), (68, 1902068), (112, 1154827), (119, 1086896), (136, 951034), (238, 543448), (272, 475517), (476, 271724), (952, 135862), (1904, 67931)]