132243876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 353487680

約数和(自身を除く): 221243804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 397, 487, 684, 794, 974, 1191, 1461, 1588, 1948, 2382, 2922, 3573, 4383, 4764, 5844, 7146, 7543, 8766, 9253, 14292, 15086, 17532, 18506, 22629, 27759, 30172, 37012, 45258, 55518, 67887, 83277, 90516, 111036, 135774, 166554, 193339, 271548, 333108, 386678, 580017, 773356, 1160034, 1740051, 2320068, 3480102, 3673441, 6960204, 7346882, 11020323, 14693764, 22040646, 33060969, 44081292, 66121938, 132243876]

約数ペア:

[(1, 132243876), (2, 66121938), (3, 44081292), (4, 33060969), (6, 22040646), (9, 14693764), (12, 11020323), (18, 7346882), (19, 6960204), (36, 3673441), (38, 3480102), (57, 2320068), (76, 1740051), (114, 1160034), (171, 773356), (228, 580017), (342, 386678), (397, 333108), (487, 271548), (684, 193339), (794, 166554), (974, 135774), (1191, 111036), (1461, 90516), (1588, 83277), (1948, 67887), (2382, 55518), (2922, 45258), (3573, 37012), (4383, 30172), (4764, 27759), (5844, 22629), (7146, 18506), (7543, 17532), (8766, 15086), (9253, 14292)]