158704336

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 376583040

約数和(自身を除く): 217878704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 59, 73, 94, 98, 112, 118, 146, 188, 196, 236, 292, 329, 376, 392, 413, 472, 511, 584, 658, 752, 784, 826, 944, 1022, 1168, 1316, 1652, 2044, 2303, 2632, 2773, 2891, 3304, 3431, 3577, 4088, 4307, 4606, 5264, 5546, 5782, 6608, 6862, 7154, 8176, 8614, 9212, 11092, 11564, 13724, 14308, 17228, 18424, 19411, 22184, 23128, 24017, 27448, 28616, 30149, 34456, 36848, 38822, 44368, 46256, 48034, 54896, 57232, 60298, 68912, 77644, 96068, 120596, 135877, 155288, 168119, 192136, 202429, 211043, 241192, 271754, 310576, 336238, 384272, 404858, 422086, 482384, 543508, 672476, 809716, 844172, 1087016, 1344952, 1417003, 1619432, 1688344, 2174032, 2689904, 2834006, 3238864, 3376688, 5668012, 9919021, 11336024, 19838042, 22672048, 39676084, 79352168, 158704336]

約数ペア:

[(1, 158704336), (2, 79352168), (4, 39676084), (7, 22672048), (8, 19838042), (14, 11336024), (16, 9919021), (28, 5668012), (47, 3376688), (49, 3238864), (56, 2834006), (59, 2689904), (73, 2174032), (94, 1688344), (98, 1619432), (112, 1417003), (118, 1344952), (146, 1087016), (188, 844172), (196, 809716), (236, 672476), (292, 543508), (329, 482384), (376, 422086), (392, 404858), (413, 384272), (472, 336238), (511, 310576), (584, 271754), (658, 241192), (752, 211043), (784, 202429), (826, 192136), (944, 168119), (1022, 155288), (1168, 135877), (1316, 120596), (1652, 96068), (2044, 77644), (2303, 68912), (2632, 60298), (2773, 57232), (2891, 54896), (3304, 48034), (3431, 46256), (3577, 44368), (4088, 38822), (4307, 36848), (4606, 34456), (5264, 30149), (5546, 28616), (5782, 27448), (6608, 24017), (6862, 23128), (7154, 22184), (8176, 19411), (8614, 18424), (9212, 17228), (11092, 14308), (11564, 13724)]