146540548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 334430208

約数和(自身を除く): 187889660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 53, 77, 94, 106, 154, 188, 191, 212, 308, 329, 371, 382, 517, 583, 658, 742, 764, 1034, 1166, 1316, 1337, 1484, 2068, 2101, 2332, 2491, 2674, 3619, 4081, 4202, 4982, 5348, 7238, 8162, 8404, 8977, 9964, 10123, 14476, 14707, 16324, 17437, 17954, 20246, 27401, 29414, 34874, 35908, 40492, 54802, 58828, 62839, 69748, 70861, 98747, 109604, 111353, 125678, 141722, 191807, 197494, 222706, 251356, 283444, 383614, 394988, 445412, 475781, 691229, 767228, 779471, 951562, 1382458, 1558942, 1903124, 2764916, 3117884, 3330467, 5233591, 6660934, 10467182, 13321868, 20934364, 36635137, 73270274, 146540548]

約数ペア:

[(1, 146540548), (2, 73270274), (4, 36635137), (7, 20934364), (11, 13321868), (14, 10467182), (22, 6660934), (28, 5233591), (44, 3330467), (47, 3117884), (53, 2764916), (77, 1903124), (94, 1558942), (106, 1382458), (154, 951562), (188, 779471), (191, 767228), (212, 691229), (308, 475781), (329, 445412), (371, 394988), (382, 383614), (517, 283444), (583, 251356), (658, 222706), (742, 197494), (764, 191807), (1034, 141722), (1166, 125678), (1316, 111353), (1337, 109604), (1484, 98747), (2068, 70861), (2101, 69748), (2332, 62839), (2491, 58828), (2674, 54802), (3619, 40492), (4081, 35908), (4202, 34874), (4982, 29414), (5348, 27401), (7238, 20246), (8162, 17954), (8404, 17437), (8977, 16324), (9964, 14707), (10123, 14476)]