168947316

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 464284800

約数和(自身を除く): 295337484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 281, 293, 342, 513, 562, 586, 684, 843, 879, 1026, 1124, 1172, 1686, 1758, 2052, 2529, 2637, 3372, 3516, 5058, 5274, 5339, 5567, 7587, 7911, 10116, 10548, 10678, 11134, 15174, 15822, 16017, 16701, 21356, 22268, 30348, 31644, 32034, 33402, 48051, 50103, 64068, 66804, 82333, 96102, 100206, 144153, 150309, 164666, 192204, 200412, 246999, 288306, 300618, 329332, 493998, 576612, 601236, 740997, 987996, 1481994, 1564327, 2222991, 2963988, 3128654, 4445982, 4692981, 6257308, 8891964, 9385962, 14078943, 18771924, 28157886, 42236829, 56315772, 84473658, 168947316]

約数ペア:

[(1, 168947316), (2, 84473658), (3, 56315772), (4, 42236829), (6, 28157886), (9, 18771924), (12, 14078943), (18, 9385962), (19, 8891964), (27, 6257308), (36, 4692981), (38, 4445982), (54, 3128654), (57, 2963988), (76, 2222991), (108, 1564327), (114, 1481994), (171, 987996), (228, 740997), (281, 601236), (293, 576612), (342, 493998), (513, 329332), (562, 300618), (586, 288306), (684, 246999), (843, 200412), (879, 192204), (1026, 164666), (1124, 150309), (1172, 144153), (1686, 100206), (1758, 96102), (2052, 82333), (2529, 66804), (2637, 64068), (3372, 50103), (3516, 48051), (5058, 33402), (5274, 32034), (5339, 31644), (5567, 30348), (7587, 22268), (7911, 21356), (10116, 16701), (10548, 16017), (10678, 15822), (11134, 15174)]