156978266390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1\times {\mathrm{23081}}^1$

素因数の和:26753

約数の個数: 64

約数和(自身を含む): 326484364608

約数和(自身を除く): 169506098218

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 3637, 7274, 18185, 23081, 36370, 40007, 46162, 61829, 80014, 115405, 123658, 200035, 230810, 253891, 309145, 392377, 400070, 507782, 618290, 680119, 784754, 1269455, 1360238, 1961885, 2538910, 3400595, 3923770, 4316147, 6801190, 8632294, 21580735, 43161470, 83945597, 167891194, 419727985, 839455970, 923401567, 1427075149, 1846803134, 2854150298, 4617007835, 7135375745, 9234015670, 14270751490, 15697826639, 31395653278, 78489133195, 156978266390]

約数ペア:

[(1, 156978266390), (2, 78489133195), (5, 31395653278), (10, 15697826639), (11, 14270751490), (17, 9234015670), (22, 7135375745), (34, 4617007835), (55, 2854150298), (85, 1846803134), (110, 1427075149), (170, 923401567), (187, 839455970), (374, 419727985), (935, 167891194), (1870, 83945597), (3637, 43161470), (7274, 21580735), (18185, 8632294), (23081, 6801190), (36370, 4316147), (40007, 3923770), (46162, 3400595), (61829, 2538910), (80014, 1961885), (115405, 1360238), (123658, 1269455), (200035, 784754), (230810, 680119), (253891, 618290), (309145, 507782), (392377, 400070)]