134223752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67927}}^1$

素因数の和:67965

約数の個数: 32

約数和(自身を含む): 285297600

約数和(自身を除く): 151073848

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 67927, 135854, 271708, 543416, 883051, 1290613, 1766102, 2581226, 3532204, 5162452, 7064408, 10324904, 16777969, 33555938, 67111876, 134223752]

約数ペア:

[(1, 134223752), (2, 67111876), (4, 33555938), (8, 16777969), (13, 10324904), (19, 7064408), (26, 5162452), (38, 3532204), (52, 2581226), (76, 1766102), (104, 1290613), (152, 883051), (247, 543416), (494, 271708), (988, 135854), (1976, 67927)]