127900136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{175687}}^1$

素因数の和:175713

約数の個数: 32

約数和(自身を含む): 295155840

約数和(自身を除く): 167255704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 175687, 351374, 702748, 1229809, 1405496, 2283931, 2459618, 4567862, 4919236, 9135724, 9838472, 15987517, 18271448, 31975034, 63950068, 127900136]

約数ペア:

[(1, 127900136), (2, 63950068), (4, 31975034), (7, 18271448), (8, 15987517), (13, 9838472), (14, 9135724), (26, 4919236), (28, 4567862), (52, 2459618), (56, 2283931), (91, 1405496), (104, 1229809), (182, 702748), (364, 351374), (728, 175687)]