166867488

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7937}}^1$

素因数の和:8026

約数の個数: 72

約数和(自身を含む): 481090428

約数和(自身を除く): 314222940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 7937, 10512, 15874, 21024, 23811, 31748, 47622, 63496, 71433, 95244, 126992, 142866, 190488, 253984, 285732, 380976, 571464, 579401, 761952, 1142928, 1158802, 1738203, 2285856, 2317604, 3476406, 4635208, 5214609, 6952812, 9270416, 10429218, 13905624, 18540832, 20858436, 27811248, 41716872, 55622496, 83433744, 166867488]

約数ペア:

[(1, 166867488), (2, 83433744), (3, 55622496), (4, 41716872), (6, 27811248), (8, 20858436), (9, 18540832), (12, 13905624), (16, 10429218), (18, 9270416), (24, 6952812), (32, 5214609), (36, 4635208), (48, 3476406), (72, 2317604), (73, 2285856), (96, 1738203), (144, 1158802), (146, 1142928), (219, 761952), (288, 579401), (292, 571464), (438, 380976), (584, 285732), (657, 253984), (876, 190488), (1168, 142866), (1314, 126992), (1752, 95244), (2336, 71433), (2628, 63496), (3504, 47622), (5256, 31748), (7008, 23811), (7937, 21024), (10512, 15874)]