156978319588

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1\times {\mathrm{1327}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 278768448000

約数和(自身を除く): 121790128412

約数列:

[1, 2, 4, 101, 202, 349, 404, 698, 839, 1327, 1396, 1678, 2654, 3356, 5308, 35249, 70498, 84739, 134027, 140996, 169478, 268054, 292811, 338956, 463123, 536108, 585622, 926246, 1113353, 1171244, 1852492, 2226706, 4453412, 29573911, 46775423, 59147822, 93550846, 112448653, 118295644, 187101692, 224897306, 388560197, 449794612, 777120394, 1554240788, 39244579897, 78489159794, 156978319588]

約数ペア:

[(1, 156978319588), (2, 78489159794), (4, 39244579897), (101, 1554240788), (202, 777120394), (349, 449794612), (404, 388560197), (698, 224897306), (839, 187101692), (1327, 118295644), (1396, 112448653), (1678, 93550846), (2654, 59147822), (3356, 46775423), (5308, 29573911), (35249, 4453412), (70498, 2226706), (84739, 1852492), (134027, 1171244), (140996, 1113353), (169478, 926246), (268054, 585622), (292811, 536108), (338956, 463123)]