156953704928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258147541}}^1$

素因数の和:258147570

約数の個数: 24

約数和(自身を含む): 325265902920

約数和(自身を除く): 168312197992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258147541, 516295082, 1032590164, 2065180328, 4130360656, 4904803279, 8260721312, 9809606558, 19619213116, 39238426232, 78476852464, 156953704928]

約数ペア:

[(1, 156953704928), (2, 78476852464), (4, 39238426232), (8, 19619213116), (16, 9809606558), (19, 8260721312), (32, 4904803279), (38, 4130360656), (76, 2065180328), (152, 1032590164), (304, 516295082), (608, 258147541)]