163883328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{121937}}^1$

素因数の和:121959

約数の個数: 56

約数和(自身を含む): 495556032

約数和(自身を除く): 331672704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 121937, 243874, 365811, 487748, 731622, 853559, 975496, 1463244, 1707118, 1950992, 2560677, 2926488, 3414236, 3901984, 5121354, 5852976, 6828472, 7803968, 10242708, 11705952, 13656944, 20485416, 23411904, 27313888, 40970832, 54627776, 81941664, 163883328]

約数ペア:

[(1, 163883328), (2, 81941664), (3, 54627776), (4, 40970832), (6, 27313888), (7, 23411904), (8, 20485416), (12, 13656944), (14, 11705952), (16, 10242708), (21, 7803968), (24, 6828472), (28, 5852976), (32, 5121354), (42, 3901984), (48, 3414236), (56, 2926488), (64, 2560677), (84, 1950992), (96, 1707118), (112, 1463244), (168, 975496), (192, 853559), (224, 731622), (336, 487748), (448, 365811), (672, 243874), (1344, 121937)]