140097216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104239}}^1$

素因数の和:104261

約数の個数: 56

約数和(自身を含む): 423631360

約数和(自身を除く): 283534144

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, 104239, 208478, 312717, 416956, 625434, 729673, 833912, 1250868, 1459346, 1667824, 2189019, 2501736, 2918692, 3335648, 4378038, 5003472, 5837384, 6671296, 8756076, 10006944, 11674768, 17512152, 20013888, 23349536, 35024304, 46699072, 70048608, 140097216]

約数ペア:

[(1, 140097216), (2, 70048608), (3, 46699072), (4, 35024304), (6, 23349536), (7, 20013888), (8, 17512152), (12, 11674768), (14, 10006944), (16, 8756076), (21, 6671296), (24, 5837384), (28, 5003472), (32, 4378038), (42, 3335648), (48, 2918692), (56, 2501736), (64, 2189019), (84, 1667824), (96, 1459346), (112, 1250868), (168, 833912), (192, 729673), (224, 625434), (336, 416956), (448, 312717), (672, 208478), (1344, 104239)]