168147714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1979}}^1$

素因数の和:2032

約数の個数: 72

約数和(自身を含む): 415776240

約数和(自身を除く): 247628526

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 833, 867, 1666, 1734, 1979, 2023, 2499, 3958, 4046, 4998, 5937, 6069, 11874, 12138, 13853, 14161, 27706, 28322, 33643, 41559, 42483, 67286, 83118, 84966, 96971, 100929, 193942, 201858, 235501, 290913, 471002, 571931, 581826, 706503, 1143862, 1413006, 1648507, 1715793, 3297014, 3431586, 4003517, 4945521, 8007034, 9891042, 12010551, 24021102, 28024619, 56049238, 84073857, 168147714]

約数ペア:

[(1, 168147714), (2, 84073857), (3, 56049238), (6, 28024619), (7, 24021102), (14, 12010551), (17, 9891042), (21, 8007034), (34, 4945521), (42, 4003517), (49, 3431586), (51, 3297014), (98, 1715793), (102, 1648507), (119, 1413006), (147, 1143862), (238, 706503), (289, 581826), (294, 571931), (357, 471002), (578, 290913), (714, 235501), (833, 201858), (867, 193942), (1666, 100929), (1734, 96971), (1979, 84966), (2023, 83118), (2499, 67286), (3958, 42483), (4046, 41559), (4998, 33643), (5937, 28322), (6069, 27706), (11874, 14161), (12138, 13853)]