134965978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 242323200

約数和(自身を除く): 107357222

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 349, 698, 1201, 2402, 2443, 4886, 8027, 8407, 16054, 16814, 27623, 55246, 56189, 112378, 193361, 386722, 419149, 838298, 2934043, 5868086, 9640427, 19280854, 67482989, 134965978]

約数ペア:

[(1, 134965978), (2, 67482989), (7, 19280854), (14, 9640427), (23, 5868086), (46, 2934043), (161, 838298), (322, 419149), (349, 386722), (698, 193361), (1201, 112378), (2402, 56189), (2443, 55246), (4886, 27623), (8027, 16814), (8407, 16054)]