171557136

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2857}}^1$

素因数の和:3013

約数の個数: 80

約数和(自身を含む): 496148800

約数和(自身を除く): 324591664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 2857, 3336, 3753, 5004, 5714, 6672, 7506, 8571, 10008, 11428, 15012, 17142, 20016, 22856, 25713, 30024, 34284, 45712, 51426, 60048, 68568, 77139, 102852, 137136, 154278, 205704, 308556, 397123, 411408, 617112, 794246, 1191369, 1234224, 1588492, 2382738, 3176984, 3574107, 4765476, 6353968, 7148214, 9530952, 10722321, 14296428, 19061904, 21444642, 28592856, 42889284, 57185712, 85778568, 171557136]

約数ペア:

[(1, 171557136), (2, 85778568), (3, 57185712), (4, 42889284), (6, 28592856), (8, 21444642), (9, 19061904), (12, 14296428), (16, 10722321), (18, 9530952), (24, 7148214), (27, 6353968), (36, 4765476), (48, 3574107), (54, 3176984), (72, 2382738), (108, 1588492), (139, 1234224), (144, 1191369), (216, 794246), (278, 617112), (417, 411408), (432, 397123), (556, 308556), (834, 205704), (1112, 154278), (1251, 137136), (1668, 102852), (2224, 77139), (2502, 68568), (2857, 60048), (3336, 51426), (3753, 45712), (5004, 34284), (5714, 30024), (6672, 25713), (7506, 22856), (8571, 20016), (10008, 17142), (11428, 15012)]