156712068136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{430897}}^1$

素因数の和:431198

約数の個数: 48

約数和(自身を含む): 319360052700

約数和(自身を除く): 162647984564

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 269, 338, 538, 676, 1076, 1352, 2152, 3497, 6994, 13988, 27976, 45461, 90922, 181844, 363688, 430897, 861794, 1723588, 3447176, 5601661, 11203322, 22406644, 44813288, 72821593, 115911293, 145643186, 231822586, 291286372, 463645172, 582572744, 927290344, 1506846809, 3013693618, 6027387236, 12054774472, 19589008517, 39178017034, 78356034068, 156712068136]

約数ペア:

[(1, 156712068136), (2, 78356034068), (4, 39178017034), (8, 19589008517), (13, 12054774472), (26, 6027387236), (52, 3013693618), (104, 1506846809), (169, 927290344), (269, 582572744), (338, 463645172), (538, 291286372), (676, 231822586), (1076, 145643186), (1352, 115911293), (2152, 72821593), (3497, 44813288), (6994, 22406644), (13988, 11203322), (27976, 5601661), (45461, 3447176), (90922, 1723588), (181844, 861794), (363688, 430897)]