156794121904

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32556919}}^1$

素因数の和:32556977

約数の個数: 40

約数和(自身を含む): 355261111040

約数和(自身を除く): 198466989136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 32556919, 65113838, 130227676, 227898433, 260455352, 455796866, 520910704, 911593732, 1399947517, 1823187464, 2799895034, 3646374928, 5599790068, 9799632619, 11199580136, 19599265238, 22399160272, 39198530476, 78397060952, 156794121904]

約数ペア:

[(1, 156794121904), (2, 78397060952), (4, 39198530476), (7, 22399160272), (8, 19599265238), (14, 11199580136), (16, 9799632619), (28, 5599790068), (43, 3646374928), (56, 2799895034), (86, 1823187464), (112, 1399947517), (172, 911593732), (301, 520910704), (344, 455796866), (602, 260455352), (688, 227898433), (1204, 130227676), (2408, 65113838), (4816, 32556919)]