172653404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5779}}^1$

素因数の和:5898

約数の個数: 48

約数和(自身を含む): 380647680

約数和(自身を除く): 207994276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4268, 5779, 7469, 11558, 14938, 23116, 29876, 40453, 63569, 80906, 127138, 161812, 254276, 444983, 560563, 889966, 1121126, 1779932, 2242252, 3923941, 6166193, 7847882, 12332386, 15695764, 24664772, 43163351, 86326702, 172653404]

約数ペア:

[(1, 172653404), (2, 86326702), (4, 43163351), (7, 24664772), (11, 15695764), (14, 12332386), (22, 7847882), (28, 6166193), (44, 3923941), (77, 2242252), (97, 1779932), (154, 1121126), (194, 889966), (308, 560563), (388, 444983), (679, 254276), (1067, 161812), (1358, 127138), (2134, 80906), (2716, 63569), (4268, 40453), (5779, 29876), (7469, 23116), (11558, 14938)]