149965596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8871

約数の個数: 72

約数和(自身を含む): 423206784

約数和(自身を除く): 273241188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 8807, 17028, 17614, 26421, 35228, 52842, 79263, 96877, 105684, 158526, 193754, 290631, 317052, 378701, 387508, 581262, 757402, 871893, 1136103, 1162524, 1514804, 1743786, 2272206, 3408309, 3487572, 4165711, 4544412, 6816618, 8331422, 12497133, 13633236, 16662844, 24994266, 37491399, 49988532, 74982798, 149965596]

約数ペア:

[(1, 149965596), (2, 74982798), (3, 49988532), (4, 37491399), (6, 24994266), (9, 16662844), (11, 13633236), (12, 12497133), (18, 8331422), (22, 6816618), (33, 4544412), (36, 4165711), (43, 3487572), (44, 3408309), (66, 2272206), (86, 1743786), (99, 1514804), (129, 1162524), (132, 1136103), (172, 871893), (198, 757402), (258, 581262), (387, 387508), (396, 378701), (473, 317052), (516, 290631), (774, 193754), (946, 158526), (1419, 105684), (1548, 96877), (1892, 79263), (2838, 52842), (4257, 35228), (5676, 26421), (8514, 17614), (8807, 17028)]