172284126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 401296896

約数和(自身を除く): 229012770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 173, 181, 262, 346, 362, 393, 519, 543, 786, 917, 1038, 1086, 1211, 1267, 1834, 2422, 2534, 2751, 3633, 3801, 5502, 7266, 7602, 22663, 23711, 31313, 45326, 47422, 62626, 67989, 71133, 93939, 135978, 142266, 158641, 165977, 187878, 219191, 317282, 331954, 438382, 475923, 497931, 657573, 951846, 995862, 1315146, 4102003, 8204006, 12306009, 24612018, 28714021, 57428042, 86142063, 172284126]

約数ペア:

[(1, 172284126), (2, 86142063), (3, 57428042), (6, 28714021), (7, 24612018), (14, 12306009), (21, 8204006), (42, 4102003), (131, 1315146), (173, 995862), (181, 951846), (262, 657573), (346, 497931), (362, 475923), (393, 438382), (519, 331954), (543, 317282), (786, 219191), (917, 187878), (1038, 165977), (1086, 158641), (1211, 142266), (1267, 135978), (1834, 93939), (2422, 71133), (2534, 67989), (2751, 62626), (3633, 47422), (3801, 45326), (5502, 31313), (7266, 23711), (7602, 22663)]