129660334

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:708

約数の個数: 24

約数和(自身を含む): 203124168

約数和(自身を除く): 73463834

約数列:

[1, 2, 29, 58, 157, 314, 491, 841, 982, 1682, 4553, 9106, 14239, 28478, 77087, 132037, 154174, 264074, 412931, 825862, 2235523, 4471046, 64830167, 129660334]

約数ペア:

[(1, 129660334), (2, 64830167), (29, 4471046), (58, 2235523), (157, 825862), (314, 412931), (491, 264074), (841, 154174), (982, 132037), (1682, 77087), (4553, 28478), (9106, 14239)]