156920148932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{160711}}^1$

素因数の和:160988

約数の個数: 48

約数和(自身を含む): 295969790592

約数和(自身を除く): 139049641660

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 173, 332, 346, 692, 1411, 2822, 2941, 5644, 5882, 11764, 14359, 28718, 57436, 160711, 244103, 321422, 488206, 642844, 976412, 2732087, 5464174, 10928348, 13339013, 26678026, 27803003, 53356052, 55606006, 111212012, 226763221, 453526442, 472651051, 907052884, 945302102, 1890604204, 2307649249, 4615298498, 9230596996, 39230037233, 78460074466, 156920148932]

約数ペア:

[(1, 156920148932), (2, 78460074466), (4, 39230037233), (17, 9230596996), (34, 4615298498), (68, 2307649249), (83, 1890604204), (166, 945302102), (173, 907052884), (332, 472651051), (346, 453526442), (692, 226763221), (1411, 111212012), (2822, 55606006), (2941, 53356052), (5644, 27803003), (5882, 26678026), (11764, 13339013), (14359, 10928348), (28718, 5464174), (57436, 2732087), (160711, 976412), (244103, 642844), (321422, 488206)]