129079648

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{6121}}^1$

素因数の和:6790

約数の個数: 24

約数和(自身を含む): 254552760

約数和(自身を除く): 125473112

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 2636, 5272, 6121, 10544, 12242, 21088, 24484, 48968, 97936, 195872, 4033739, 8067478, 16134956, 32269912, 64539824, 129079648]

約数ペア:

[(1, 129079648), (2, 64539824), (4, 32269912), (8, 16134956), (16, 8067478), (32, 4033739), (659, 195872), (1318, 97936), (2636, 48968), (5272, 24484), (6121, 21088), (10544, 12242)]