169373712

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 450328320

約数和(自身を除く): 280954608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 193, 282, 376, 386, 389, 564, 579, 752, 772, 778, 1128, 1158, 1167, 1544, 1556, 2256, 2316, 2334, 3088, 3112, 4632, 4668, 6224, 9071, 9264, 9336, 18142, 18283, 18672, 27213, 36284, 36566, 54426, 54849, 72568, 73132, 75077, 108852, 109698, 145136, 146264, 150154, 217704, 219396, 225231, 292528, 300308, 435408, 438792, 450462, 600616, 877584, 900924, 1201232, 1801848, 3528619, 3603696, 7057238, 10585857, 14114476, 21171714, 28228952, 42343428, 56457904, 84686856, 169373712]

約数ペア:

[(1, 169373712), (2, 84686856), (3, 56457904), (4, 42343428), (6, 28228952), (8, 21171714), (12, 14114476), (16, 10585857), (24, 7057238), (47, 3603696), (48, 3528619), (94, 1801848), (141, 1201232), (188, 900924), (193, 877584), (282, 600616), (376, 450462), (386, 438792), (389, 435408), (564, 300308), (579, 292528), (752, 225231), (772, 219396), (778, 217704), (1128, 150154), (1158, 146264), (1167, 145136), (1544, 109698), (1556, 108852), (2256, 75077), (2316, 73132), (2334, 72568), (3088, 54849), (3112, 54426), (4632, 36566), (4668, 36284), (6224, 27213), (9071, 18672), (9264, 18283), (9336, 18142)]