157032514457

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{16063}}^1$

素因数の和:16342

約数の個数: 48

約数和(自身を含む): 199977523200

約数和(自身を除く): 42945008743

約数列:

[1, 7, 13, 49, 91, 103, 149, 637, 721, 1043, 1339, 1937, 5047, 7301, 9373, 13559, 15347, 16063, 65611, 94913, 107429, 112441, 199511, 208819, 752003, 787087, 1396577, 1461733, 1654489, 2393387, 9776039, 10232131, 11581423, 16753709, 21508357, 31114031, 81069961, 117275963, 150558499, 217798217, 246518861, 1053909493, 1524587519, 1725632027, 3204745193, 12079424189, 22433216351, 157032514457]

約数ペア:

[(1, 157032514457), (7, 22433216351), (13, 12079424189), (49, 3204745193), (91, 1725632027), (103, 1524587519), (149, 1053909493), (637, 246518861), (721, 217798217), (1043, 150558499), (1339, 117275963), (1937, 81069961), (5047, 31114031), (7301, 21508357), (9373, 16753709), (13559, 11581423), (15347, 10232131), (16063, 9776039), (65611, 2393387), (94913, 1654489), (107429, 1461733), (112441, 1396577), (199511, 787087), (208819, 752003)]