157214704

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{166541}}^1$

素因数の和:166608

約数の個数: 20

約数和(自身を含む): 309768120

約数和(自身を除く): 152553416

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 166541, 333082, 666164, 1332328, 2664656, 9825919, 19651838, 39303676, 78607352, 157214704]

約数ペア:

[(1, 157214704), (2, 78607352), (4, 39303676), (8, 19651838), (16, 9825919), (59, 2664656), (118, 1332328), (236, 666164), (472, 333082), (944, 166541)]