129157663972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1\times {\mathrm{8263}}^1$

素因数の和:13112

約数の個数: 48

約数和(自身を含む): 243535452160

約数和(自身を除く): 114377788188

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4783, 8263, 9566, 16526, 19132, 33052, 90877, 156997, 181754, 205669, 313994, 355309, 363508, 411338, 627988, 710618, 822676, 1421236, 3907711, 6750871, 7815422, 13501742, 15630844, 27003484, 39521929, 79043858, 158087716, 750916651, 1501833302, 1699442947, 3003666604, 3398885894, 6797771788, 32289415993, 64578831986, 129157663972]

約数ペア:

[(1, 129157663972), (2, 64578831986), (4, 32289415993), (19, 6797771788), (38, 3398885894), (43, 3003666604), (76, 1699442947), (86, 1501833302), (172, 750916651), (817, 158087716), (1634, 79043858), (3268, 39521929), (4783, 27003484), (8263, 15630844), (9566, 13501742), (16526, 7815422), (19132, 6750871), (33052, 3907711), (90877, 1421236), (156997, 822676), (181754, 710618), (205669, 627988), (313994, 411338), (355309, 363508)]