156932501446

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1\times {\mathrm{67429}}^1$

素因数の和:71968

約数の個数: 32

約数和(自身を含む): 276363743040

約数和(自身を除く): 119431241594

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4493, 8986, 31451, 62902, 67429, 134858, 166241, 332482, 472003, 944006, 1163687, 2327374, 2494873, 4989746, 17464111, 34928222, 302958497, 605916994, 2120709479, 4241418958, 11209464389, 22418928778, 78466250723, 156932501446]

約数ペア:

[(1, 156932501446), (2, 78466250723), (7, 22418928778), (14, 11209464389), (37, 4241418958), (74, 2120709479), (259, 605916994), (518, 302958497), (4493, 34928222), (8986, 17464111), (31451, 4989746), (62902, 2494873), (67429, 2327374), (134858, 1163687), (166241, 944006), (332482, 472003)]