157592656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8513}}^1$

素因数の和:8623

約数の個数: 40

約数和(自身を含む): 332556840

約数和(自身を除く): 174964184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 8513, 9256, 17026, 18512, 34052, 68104, 110669, 136208, 221338, 442676, 757657, 885352, 1515314, 1770704, 3030628, 6061256, 9849541, 12122512, 19699082, 39398164, 78796328, 157592656]

約数ペア:

[(1, 157592656), (2, 78796328), (4, 39398164), (8, 19699082), (13, 12122512), (16, 9849541), (26, 6061256), (52, 3030628), (89, 1770704), (104, 1515314), (178, 885352), (208, 757657), (356, 442676), (712, 221338), (1157, 136208), (1424, 110669), (2314, 68104), (4628, 34052), (8513, 18512), (9256, 17026)]