131033196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27367}}^1$

素因数の和:27403

約数の個数: 72

約数和(自身を含む): 398478080

約数和(自身を除く): 267444884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 27367, 54734, 82101, 109468, 164202, 191569, 246303, 328404, 383138, 492606, 519973, 574707, 766276, 985212, 1039946, 1149414, 1559919, 1724121, 2079892, 2298828, 3119838, 3448242, 3639811, 4679757, 6239676, 6896484, 7279622, 9359514, 10919433, 14559244, 18719028, 21838866, 32758299, 43677732, 65516598, 131033196]

約数ペア:

[(1, 131033196), (2, 65516598), (3, 43677732), (4, 32758299), (6, 21838866), (7, 18719028), (9, 14559244), (12, 10919433), (14, 9359514), (18, 7279622), (19, 6896484), (21, 6239676), (28, 4679757), (36, 3639811), (38, 3448242), (42, 3119838), (57, 2298828), (63, 2079892), (76, 1724121), (84, 1559919), (114, 1149414), (126, 1039946), (133, 985212), (171, 766276), (228, 574707), (252, 519973), (266, 492606), (342, 383138), (399, 328404), (532, 246303), (684, 191569), (798, 164202), (1197, 109468), (1596, 82101), (2394, 54734), (4788, 27367)]