168785034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 208610166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 181, 199, 213, 362, 398, 426, 543, 597, 781, 1086, 1194, 1562, 1991, 2189, 2343, 3982, 4378, 4686, 5973, 6567, 11946, 12851, 13134, 14129, 25702, 28258, 36019, 38553, 42387, 72038, 77106, 84774, 108057, 141361, 155419, 216114, 282722, 310838, 396209, 424083, 466257, 792418, 848166, 932514, 1188627, 2377254, 2557349, 5114698, 7672047, 15344094, 28130839, 56261678, 84392517, 168785034]

約数ペア:

[(1, 168785034), (2, 84392517), (3, 56261678), (6, 28130839), (11, 15344094), (22, 7672047), (33, 5114698), (66, 2557349), (71, 2377254), (142, 1188627), (181, 932514), (199, 848166), (213, 792418), (362, 466257), (398, 424083), (426, 396209), (543, 310838), (597, 282722), (781, 216114), (1086, 155419), (1194, 141361), (1562, 108057), (1991, 84774), (2189, 77106), (2343, 72038), (3982, 42387), (4378, 38553), (4686, 36019), (5973, 28258), (6567, 25702), (11946, 14129), (12851, 13134)]