166862052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31531}}^1$

素因数の和:31558

約数の個数: 72

約数和(自身を含む): 503250720

約数和(自身を除く): 336388668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 31531, 63062, 94593, 126124, 189186, 220717, 283779, 378372, 441434, 567558, 662151, 851337, 882868, 1135116, 1324302, 1545019, 1702674, 1986453, 2648604, 3090038, 3405348, 3972906, 4635057, 5959359, 6180076, 7945812, 9270114, 11918718, 13905171, 18540228, 23837436, 27810342, 41715513, 55620684, 83431026, 166862052]

約数ペア:

[(1, 166862052), (2, 83431026), (3, 55620684), (4, 41715513), (6, 27810342), (7, 23837436), (9, 18540228), (12, 13905171), (14, 11918718), (18, 9270114), (21, 7945812), (27, 6180076), (28, 5959359), (36, 4635057), (42, 3972906), (49, 3405348), (54, 3090038), (63, 2648604), (84, 1986453), (98, 1702674), (108, 1545019), (126, 1324302), (147, 1135116), (189, 882868), (196, 851337), (252, 662151), (294, 567558), (378, 441434), (441, 378372), (588, 283779), (756, 220717), (882, 189186), (1323, 126124), (1764, 94593), (2646, 63062), (5292, 31531)]