147394884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 439297152

約数和(自身を除く): 291902268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 73, 78, 84, 86, 91, 129, 146, 156, 172, 182, 219, 258, 273, 292, 301, 364, 438, 511, 516, 546, 559, 602, 876, 903, 949, 1022, 1092, 1118, 1204, 1533, 1677, 1806, 1849, 1898, 2044, 2236, 2847, 3066, 3139, 3354, 3612, 3698, 3796, 3913, 5547, 5694, 6132, 6278, 6643, 6708, 7396, 7826, 9417, 11094, 11388, 11739, 12556, 12943, 13286, 15652, 18834, 19929, 21973, 22188, 23478, 24037, 25886, 26572, 37668, 38829, 39858, 40807, 43946, 46956, 48074, 51772, 65919, 72111, 77658, 79716, 81614, 87892, 96148, 122421, 131838, 134977, 144222, 155316, 163228, 168259, 244842, 263676, 269954, 285649, 288444, 336518, 404931, 489684, 504777, 539908, 571298, 673036, 809862, 856947, 944839, 1009554, 1142596, 1619724, 1713894, 1754701, 1889678, 2019108, 2834517, 3427788, 3509402, 3779356, 5264103, 5669034, 7018804, 10528206, 11338068, 12282907, 21056412, 24565814, 36848721, 49131628, 73697442, 147394884]

約数ペア:

[(1, 147394884), (2, 73697442), (3, 49131628), (4, 36848721), (6, 24565814), (7, 21056412), (12, 12282907), (13, 11338068), (14, 10528206), (21, 7018804), (26, 5669034), (28, 5264103), (39, 3779356), (42, 3509402), (43, 3427788), (52, 2834517), (73, 2019108), (78, 1889678), (84, 1754701), (86, 1713894), (91, 1619724), (129, 1142596), (146, 1009554), (156, 944839), (172, 856947), (182, 809862), (219, 673036), (258, 571298), (273, 539908), (292, 504777), (301, 489684), (364, 404931), (438, 336518), (511, 288444), (516, 285649), (546, 269954), (559, 263676), (602, 244842), (876, 168259), (903, 163228), (949, 155316), (1022, 144222), (1092, 134977), (1118, 131838), (1204, 122421), (1533, 96148), (1677, 87892), (1806, 81614), (1849, 79716), (1898, 77658), (2044, 72111), (2236, 65919), (2847, 51772), (3066, 48074), (3139, 46956), (3354, 43946), (3612, 40807), (3698, 39858), (3796, 38829), (3913, 37668), (5547, 26572), (5694, 25886), (6132, 24037), (6278, 23478), (6643, 22188), (6708, 21973), (7396, 19929), (7826, 18834), (9417, 15652), (11094, 13286), (11388, 12943), (11739, 12556)]