169936128

素因数分解:

$2^8\times 3^2\times {\mathrm{73757}}^1$

素因数の和:73779

約数の個数: 54

約数和(自身を含む): 489974394

約数和(自身を除く): 320038266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 73757, 147514, 221271, 295028, 442542, 590056, 663813, 885084, 1180112, 1327626, 1770168, 2360224, 2655252, 3540336, 4720448, 5310504, 7080672, 9440896, 10621008, 14161344, 18881792, 21242016, 28322688, 42484032, 56645376, 84968064, 169936128]

約数ペア:

[(1, 169936128), (2, 84968064), (3, 56645376), (4, 42484032), (6, 28322688), (8, 21242016), (9, 18881792), (12, 14161344), (16, 10621008), (18, 9440896), (24, 7080672), (32, 5310504), (36, 4720448), (48, 3540336), (64, 2655252), (72, 2360224), (96, 1770168), (128, 1327626), (144, 1180112), (192, 885084), (256, 663813), (288, 590056), (384, 442542), (576, 295028), (768, 221271), (1152, 147514), (2304, 73757)]