122307456

素因数分解:

$2^7\times 3^1\times {\mathrm{431}}^1\times {\mathrm{739}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 326073600

約数和(自身を除く): 203766144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 431, 739, 862, 1293, 1478, 1724, 2217, 2586, 2956, 3448, 4434, 5172, 5912, 6896, 8868, 10344, 11824, 13792, 17736, 20688, 23648, 27584, 35472, 41376, 47296, 55168, 70944, 82752, 94592, 141888, 165504, 283776, 318509, 637018, 955527, 1274036, 1911054, 2548072, 3822108, 5096144, 7644216, 10192288, 15288432, 20384576, 30576864, 40769152, 61153728, 122307456]

約数ペア:

[(1, 122307456), (2, 61153728), (3, 40769152), (4, 30576864), (6, 20384576), (8, 15288432), (12, 10192288), (16, 7644216), (24, 5096144), (32, 3822108), (48, 2548072), (64, 1911054), (96, 1274036), (128, 955527), (192, 637018), (384, 318509), (431, 283776), (739, 165504), (862, 141888), (1293, 94592), (1478, 82752), (1724, 70944), (2217, 55168), (2586, 47296), (2956, 41376), (3448, 35472), (4434, 27584), (5172, 23648), (5912, 20688), (6896, 17736), (8868, 13792), (10344, 11824)]