170996672

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4994

約数の個数: 84

約数和(自身を含む): 430691544

約数和(自身を除く): 259694872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 4957, 8624, 9914, 17248, 19828, 34496, 34699, 39656, 54527, 69398, 79312, 109054, 138796, 158624, 218108, 242893, 277592, 317248, 381689, 436216, 485786, 555184, 763378, 872432, 971572, 1110368, 1526756, 1744864, 1943144, 2220736, 2671823, 3053512, 3489728, 3886288, 5343646, 6107024, 7772576, 10687292, 12214048, 15545152, 21374584, 24428096, 42749168, 85498336, 170996672]

約数ペア:

[(1, 170996672), (2, 85498336), (4, 42749168), (7, 24428096), (8, 21374584), (11, 15545152), (14, 12214048), (16, 10687292), (22, 7772576), (28, 6107024), (32, 5343646), (44, 3886288), (49, 3489728), (56, 3053512), (64, 2671823), (77, 2220736), (88, 1943144), (98, 1744864), (112, 1526756), (154, 1110368), (176, 971572), (196, 872432), (224, 763378), (308, 555184), (352, 485786), (392, 436216), (448, 381689), (539, 317248), (616, 277592), (704, 242893), (784, 218108), (1078, 158624), (1232, 138796), (1568, 109054), (2156, 79312), (2464, 69398), (3136, 54527), (4312, 39656), (4928, 34699), (4957, 34496), (8624, 19828), (9914, 17248)]