126747908

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{13759}}^1$

素因数の和:13824

約数の個数: 36

約数和(自身を含む): 263531520

約数和(自身を除く): 136783612

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 13759, 27518, 55036, 96313, 192626, 385252, 646673, 674191, 1293346, 1348382, 2586692, 2696764, 4526711, 9053422, 18106844, 31686977, 63373954, 126747908]

約数ペア:

[(1, 126747908), (2, 63373954), (4, 31686977), (7, 18106844), (14, 9053422), (28, 4526711), (47, 2696764), (49, 2586692), (94, 1348382), (98, 1293346), (188, 674191), (196, 646673), (329, 385252), (658, 192626), (1316, 96313), (2303, 55036), (4606, 27518), (9212, 13759)]