157219981272

素因数分解:

$2^3\times 3^2\times {\mathrm{21863}}^1\times {\mathrm{99877}}^1$

素因数の和:121752

約数の個数: 48

約数和(自身を含む): 425827855440

約数和(自身を除く): 268607874168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21863, 43726, 65589, 87452, 99877, 131178, 174904, 196767, 199754, 262356, 299631, 393534, 399508, 524712, 599262, 787068, 799016, 898893, 1198524, 1574136, 1797786, 2397048, 3595572, 7191144, 2183610851, 4367221702, 6550832553, 8734443404, 13101665106, 17468886808, 19652497659, 26203330212, 39304995318, 52406660424, 78609990636, 157219981272]

約数ペア:

[(1, 157219981272), (2, 78609990636), (3, 52406660424), (4, 39304995318), (6, 26203330212), (8, 19652497659), (9, 17468886808), (12, 13101665106), (18, 8734443404), (24, 6550832553), (36, 4367221702), (72, 2183610851), (21863, 7191144), (43726, 3595572), (65589, 2397048), (87452, 1797786), (99877, 1574136), (131178, 1198524), (174904, 898893), (196767, 799016), (199754, 787068), (262356, 599262), (299631, 524712), (393534, 399508)]