168166872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{122929}}^1$

素因数の和:122960

約数の個数: 48

約数和(自身を含む): 479427000

約数和(自身を除く): 311260128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 122929, 245858, 368787, 491716, 737574, 983432, 1106361, 1475148, 2212722, 2335651, 2950296, 4425444, 4671302, 7006953, 8850888, 9342604, 14013906, 18685208, 21020859, 28027812, 42041718, 56055624, 84083436, 168166872]

約数ペア:

[(1, 168166872), (2, 84083436), (3, 56055624), (4, 42041718), (6, 28027812), (8, 21020859), (9, 18685208), (12, 14013906), (18, 9342604), (19, 8850888), (24, 7006953), (36, 4671302), (38, 4425444), (57, 2950296), (72, 2335651), (76, 2212722), (114, 1475148), (152, 1106361), (171, 983432), (228, 737574), (342, 491716), (456, 368787), (684, 245858), (1368, 122929)]