156796136

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 351751680

約数和(自身を除く): 194955544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 328, 329, 376, 574, 658, 1148, 1316, 1453, 1927, 2296, 2632, 2906, 3854, 5812, 7708, 10171, 11624, 13489, 15416, 20342, 26978, 40684, 53956, 59573, 68291, 81368, 107912, 119146, 136582, 238292, 273164, 417011, 476584, 478037, 546328, 834022, 956074, 1668044, 1912148, 2799931, 3336088, 3824296, 5599862, 11199724, 19599517, 22399448, 39199034, 78398068, 156796136]

約数ペア:

[(1, 156796136), (2, 78398068), (4, 39199034), (7, 22399448), (8, 19599517), (14, 11199724), (28, 5599862), (41, 3824296), (47, 3336088), (56, 2799931), (82, 1912148), (94, 1668044), (164, 956074), (188, 834022), (287, 546328), (328, 478037), (329, 476584), (376, 417011), (574, 273164), (658, 238292), (1148, 136582), (1316, 119146), (1453, 107912), (1927, 81368), (2296, 68291), (2632, 59573), (2906, 53956), (3854, 40684), (5812, 26978), (7708, 20342), (10171, 15416), (11624, 13489)]