120856670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8387}}^1$

素因数の和:8536

約数の個数: 32

約数和(自身を含む): 239158656

約数和(自身を除く): 118301986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 8387, 14410, 16774, 41935, 83870, 92257, 184514, 461285, 922570, 1098697, 2197394, 5493485, 10986970, 12085667, 24171334, 60428335, 120856670]

約数ペア:

[(1, 120856670), (2, 60428335), (5, 24171334), (10, 12085667), (11, 10986970), (22, 5493485), (55, 2197394), (110, 1098697), (131, 922570), (262, 461285), (655, 184514), (1310, 92257), (1441, 83870), (2882, 41935), (7205, 16774), (8387, 14410)]