128510514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 326649024

約数和(自身を除く): 198138510

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 73, 99, 102, 146, 153, 187, 198, 219, 306, 374, 438, 523, 561, 657, 803, 1046, 1122, 1241, 1314, 1569, 1606, 1683, 2409, 2482, 3138, 3366, 3723, 4707, 4818, 5753, 7227, 7446, 8891, 9414, 11169, 11506, 13651, 14454, 17259, 17782, 22338, 26673, 27302, 34518, 38179, 40953, 51777, 53346, 76358, 80019, 81906, 97801, 103554, 114537, 122859, 160038, 195602, 229074, 245718, 293403, 343611, 419969, 586806, 649043, 687222, 839938, 880209, 1259907, 1298086, 1760418, 1947129, 2519814, 3779721, 3894258, 5841387, 7139473, 7559442, 11682774, 14278946, 21418419, 42836838, 64255257, 128510514]

約数ペア:

[(1, 128510514), (2, 64255257), (3, 42836838), (6, 21418419), (9, 14278946), (11, 11682774), (17, 7559442), (18, 7139473), (22, 5841387), (33, 3894258), (34, 3779721), (51, 2519814), (66, 1947129), (73, 1760418), (99, 1298086), (102, 1259907), (146, 880209), (153, 839938), (187, 687222), (198, 649043), (219, 586806), (306, 419969), (374, 343611), (438, 293403), (523, 245718), (561, 229074), (657, 195602), (803, 160038), (1046, 122859), (1122, 114537), (1241, 103554), (1314, 97801), (1569, 81906), (1606, 80019), (1683, 76358), (2409, 53346), (2482, 51777), (3138, 40953), (3366, 38179), (3723, 34518), (4707, 27302), (4818, 26673), (5753, 22338), (7227, 17782), (7446, 17259), (8891, 14454), (9414, 13651), (11169, 11506)]