155492792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213589}}^1$

素因数の和:213615

約数の個数: 32

約数和(自身を含む): 358831200

約数和(自身を除く): 203338408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 213589, 427178, 854356, 1495123, 1708712, 2776657, 2990246, 5553314, 5980492, 11106628, 11960984, 19436599, 22213256, 38873198, 77746396, 155492792]

約数ペア:

[(1, 155492792), (2, 77746396), (4, 38873198), (7, 22213256), (8, 19436599), (13, 11960984), (14, 11106628), (26, 5980492), (28, 5553314), (52, 2990246), (56, 2776657), (91, 1708712), (104, 1495123), (182, 854356), (364, 427178), (728, 213589)]