105749812

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 218308608

約数和(自身を除く): 112558796

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 107, 188, 214, 329, 428, 658, 749, 751, 1316, 1498, 1502, 2996, 3004, 5029, 5257, 10058, 10514, 20116, 21028, 35203, 35297, 70406, 70594, 80357, 140812, 141188, 160714, 247079, 321428, 494158, 562499, 988316, 1124998, 2249996, 3776779, 7553558, 15107116, 26437453, 52874906, 105749812]

約数ペア:

[(1, 105749812), (2, 52874906), (4, 26437453), (7, 15107116), (14, 7553558), (28, 3776779), (47, 2249996), (94, 1124998), (107, 988316), (188, 562499), (214, 494158), (329, 321428), (428, 247079), (658, 160714), (749, 141188), (751, 140812), (1316, 80357), (1498, 70594), (1502, 70406), (2996, 35297), (3004, 35203), (5029, 21028), (5257, 20116), (10058, 10514)]