161702352

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{7639}}^1$

素因数の和:7670

約数の個数: 120

約数和(自身を含む): 539995200

約数和(自身を除く): 378292848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 7639, 10584, 15278, 21168, 22917, 30556, 45834, 53473, 61112, 68751, 91668, 106946, 122224, 137502, 160419, 183336, 206253, 213892, 275004, 320838, 366672, 374311, 412506, 427784, 481257, 550008, 641676, 748622, 825012, 855568, 962514, 1100016, 1122933, 1283352, 1443771, 1497244, 1650024, 1925028, 2245866, 2566704, 2887542, 2994488, 3300048, 3368799, 3850056, 4491732, 5775084, 5988976, 6737598, 7700112, 8983464, 10106397, 11550168, 13475196, 17966928, 20212794, 23100336, 26950392, 40425588, 53900784, 80851176, 161702352]

約数ペア:

[(1, 161702352), (2, 80851176), (3, 53900784), (4, 40425588), (6, 26950392), (7, 23100336), (8, 20212794), (9, 17966928), (12, 13475196), (14, 11550168), (16, 10106397), (18, 8983464), (21, 7700112), (24, 6737598), (27, 5988976), (28, 5775084), (36, 4491732), (42, 3850056), (48, 3368799), (49, 3300048), (54, 2994488), (56, 2887542), (63, 2566704), (72, 2245866), (84, 1925028), (98, 1650024), (108, 1497244), (112, 1443771), (126, 1283352), (144, 1122933), (147, 1100016), (168, 962514), (189, 855568), (196, 825012), (216, 748622), (252, 641676), (294, 550008), (336, 481257), (378, 427784), (392, 412506), (432, 374311), (441, 366672), (504, 320838), (588, 275004), (756, 213892), (784, 206253), (882, 183336), (1008, 160419), (1176, 137502), (1323, 122224), (1512, 106946), (1764, 91668), (2352, 68751), (2646, 61112), (3024, 53473), (3528, 45834), (5292, 30556), (7056, 22917), (7639, 21168), (10584, 15278)]