133457568

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20749}}^1$

素因数の和:20829

約数の個数: 48

約数和(自身を含む): 355572000

約数和(自身を除く): 222114432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 20749, 41498, 62247, 82996, 124494, 165992, 248988, 331984, 497976, 663968, 995952, 1390183, 1991904, 2780366, 4170549, 5560732, 8341098, 11121464, 16682196, 22242928, 33364392, 44485856, 66728784, 133457568]

約数ペア:

[(1, 133457568), (2, 66728784), (3, 44485856), (4, 33364392), (6, 22242928), (8, 16682196), (12, 11121464), (16, 8341098), (24, 5560732), (32, 4170549), (48, 2780366), (67, 1991904), (96, 1390183), (134, 995952), (201, 663968), (268, 497976), (402, 331984), (536, 248988), (804, 165992), (1072, 124494), (1608, 82996), (2144, 62247), (3216, 41498), (6432, 20749)]