156988948024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6427651}}^1$

素因数の和:6427771

約数の個数: 32

約数和(自身を含む): 305442023040

約数和(自身を除く): 148453075016

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 6427651, 12855302, 25710604, 51421208, 276388993, 456363221, 552777986, 912726442, 1105555972, 1825452884, 2211111944, 3650905768, 19623618503, 39247237006, 78494474012, 156988948024]

約数ペア:

[(1, 156988948024), (2, 78494474012), (4, 39247237006), (8, 19623618503), (43, 3650905768), (71, 2211111944), (86, 1825452884), (142, 1105555972), (172, 912726442), (284, 552777986), (344, 456363221), (568, 276388993), (3053, 51421208), (6106, 25710604), (12212, 12855302), (24424, 6427651)]