127436624

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66931}}^1$

素因数の和:66963

約数の個数: 40

約数和(自身を含む): 298784448

約数和(自身を除く): 171347824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 66931, 133862, 267724, 468517, 535448, 937034, 1070896, 1137827, 1874068, 2275654, 3748136, 4551308, 7496272, 7964789, 9102616, 15929578, 18205232, 31859156, 63718312, 127436624]

約数ペア:

[(1, 127436624), (2, 63718312), (4, 31859156), (7, 18205232), (8, 15929578), (14, 9102616), (16, 7964789), (17, 7496272), (28, 4551308), (34, 3748136), (56, 2275654), (68, 1874068), (112, 1137827), (119, 1070896), (136, 937034), (238, 535448), (272, 468517), (476, 267724), (952, 133862), (1904, 66931)]