150212538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2428

約数の個数: 72

約数和(自身を含む): 383947668

約数和(自身を除く): 233735130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 2333, 3066, 3577, 4599, 4666, 6999, 7154, 9198, 10731, 13998, 16331, 20997, 21462, 32193, 32662, 41994, 48993, 64386, 97986, 114317, 146979, 170309, 228634, 293958, 340618, 342951, 510927, 685902, 1021854, 1028853, 1192163, 1532781, 2057706, 2384326, 3065562, 3576489, 7152978, 8345141, 10729467, 16690282, 21458934, 25035423, 50070846, 75106269, 150212538]

約数ペア:

[(1, 150212538), (2, 75106269), (3, 50070846), (6, 25035423), (7, 21458934), (9, 16690282), (14, 10729467), (18, 8345141), (21, 7152978), (42, 3576489), (49, 3065562), (63, 2384326), (73, 2057706), (98, 1532781), (126, 1192163), (146, 1028853), (147, 1021854), (219, 685902), (294, 510927), (438, 342951), (441, 340618), (511, 293958), (657, 228634), (882, 170309), (1022, 146979), (1314, 114317), (1533, 97986), (2333, 64386), (3066, 48993), (3577, 41994), (4599, 32662), (4666, 32193), (6999, 21462), (7154, 20997), (9198, 16331), (10731, 13998)]