156939469610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18528863}}^1$

素因数の和:18528899

約数の個数: 48

約数和(自身を含む): 354864803328

約数和(自身を除く): 197925333718

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 18528863, 37057726, 92644315, 129702041, 185288630, 203817493, 259404082, 407634986, 648510205, 1019087465, 1297020410, 1426722451, 2038174930, 2241992423, 2853444902, 4483984846, 7133612255, 11209962115, 14267224510, 15693946961, 22419924230, 31387893922, 78469734805, 156939469610]

約数ペア:

[(1, 156939469610), (2, 78469734805), (5, 31387893922), (7, 22419924230), (10, 15693946961), (11, 14267224510), (14, 11209962115), (22, 7133612255), (35, 4483984846), (55, 2853444902), (70, 2241992423), (77, 2038174930), (110, 1426722451), (121, 1297020410), (154, 1019087465), (242, 648510205), (385, 407634986), (605, 259404082), (770, 203817493), (847, 185288630), (1210, 129702041), (1694, 92644315), (4235, 37057726), (8470, 18528863)]