127798164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{273073}}^1$

素因数の和:273096

約数の個数: 36

約数和(自身を含む): 347896276

約数和(自身を除く): 220098112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 273073, 546146, 819219, 1092292, 1638438, 2457657, 3276876, 3549949, 4915314, 7099898, 9830628, 10649847, 14199796, 21299694, 31949541, 42599388, 63899082, 127798164]

約数ペア:

[(1, 127798164), (2, 63899082), (3, 42599388), (4, 31949541), (6, 21299694), (9, 14199796), (12, 10649847), (13, 9830628), (18, 7099898), (26, 4915314), (36, 3549949), (39, 3276876), (52, 2457657), (78, 1638438), (117, 1092292), (156, 819219), (234, 546146), (468, 273073)]