157579994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{3853}}^1$

素因数の和:3903

約数の個数: 36

約数和(自身を含む): 281407518

約数和(自身を除く): 123827524

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 242, 286, 338, 1573, 1859, 3146, 3718, 3853, 7706, 20449, 40898, 42383, 50089, 84766, 100178, 466213, 550979, 651157, 932426, 1101958, 1302314, 6060769, 7162727, 12121538, 14325454, 78789997, 157579994]

約数ペア:

[(1, 157579994), (2, 78789997), (11, 14325454), (13, 12121538), (22, 7162727), (26, 6060769), (121, 1302314), (143, 1101958), (169, 932426), (242, 651157), (286, 550979), (338, 466213), (1573, 100178), (1859, 84766), (3146, 50089), (3718, 42383), (3853, 40898), (7706, 20449)]