168273834

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 361117440

約数和(自身を除く): 192843606

約数列:

[1, 2, 3, 6, 29, 53, 58, 71, 87, 106, 142, 159, 174, 213, 257, 318, 426, 514, 771, 1537, 1542, 2059, 3074, 3763, 4118, 4611, 6177, 7453, 7526, 9222, 11289, 12354, 13621, 14906, 18247, 22359, 22578, 27242, 36494, 40863, 44718, 54741, 81726, 109127, 109482, 218254, 327381, 395009, 529163, 654762, 790018, 967091, 1058326, 1185027, 1587489, 1934182, 2370054, 2901273, 3174978, 5802546, 28045639, 56091278, 84136917, 168273834]

約数ペア:

[(1, 168273834), (2, 84136917), (3, 56091278), (6, 28045639), (29, 5802546), (53, 3174978), (58, 2901273), (71, 2370054), (87, 1934182), (106, 1587489), (142, 1185027), (159, 1058326), (174, 967091), (213, 790018), (257, 654762), (318, 529163), (426, 395009), (514, 327381), (771, 218254), (1537, 109482), (1542, 109127), (2059, 81726), (3074, 54741), (3763, 44718), (4118, 40863), (4611, 36494), (6177, 27242), (7453, 22578), (7526, 22359), (9222, 18247), (11289, 14906), (12354, 13621)]