164946288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8527}}^1$

素因数の和:8582

約数の個数: 80

約数和(自身を含む): 473747456

約数和(自身を除く): 308801168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8527, 9672, 17054, 19344, 25581, 34108, 51162, 68216, 102324, 110851, 136432, 204648, 221702, 264337, 332553, 409296, 443404, 528674, 665106, 793011, 886808, 1057348, 1330212, 1586022, 1773616, 2114696, 2660424, 3172044, 3436381, 4229392, 5320848, 6344088, 6872762, 10309143, 12688176, 13745524, 20618286, 27491048, 41236572, 54982096, 82473144, 164946288]

約数ペア:

[(1, 164946288), (2, 82473144), (3, 54982096), (4, 41236572), (6, 27491048), (8, 20618286), (12, 13745524), (13, 12688176), (16, 10309143), (24, 6872762), (26, 6344088), (31, 5320848), (39, 4229392), (48, 3436381), (52, 3172044), (62, 2660424), (78, 2114696), (93, 1773616), (104, 1586022), (124, 1330212), (156, 1057348), (186, 886808), (208, 793011), (248, 665106), (312, 528674), (372, 443404), (403, 409296), (496, 332553), (624, 264337), (744, 221702), (806, 204648), (1209, 136432), (1488, 110851), (1612, 102324), (2418, 68216), (3224, 51162), (4836, 34108), (6448, 25581), (8527, 19344), (9672, 17054)]