168899688

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{9421}}^1$

素因数の和:9519

約数の個数: 64

約数和(自身を含む): 474868800

約数和(自身を除く): 305969112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 9421, 17928, 18842, 28263, 37684, 56526, 75368, 84789, 113052, 169578, 226104, 254367, 339156, 508734, 678312, 781943, 1017468, 1563886, 2034936, 2345829, 3127772, 4691658, 6255544, 7037487, 9383316, 14074974, 18766632, 21112461, 28149948, 42224922, 56299896, 84449844, 168899688]

約数ペア:

[(1, 168899688), (2, 84449844), (3, 56299896), (4, 42224922), (6, 28149948), (8, 21112461), (9, 18766632), (12, 14074974), (18, 9383316), (24, 7037487), (27, 6255544), (36, 4691658), (54, 3127772), (72, 2345829), (83, 2034936), (108, 1563886), (166, 1017468), (216, 781943), (249, 678312), (332, 508734), (498, 339156), (664, 254367), (747, 226104), (996, 169578), (1494, 113052), (1992, 84789), (2241, 75368), (2988, 56526), (4482, 37684), (5976, 28263), (8964, 18842), (9421, 17928)]