156947950732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{28109}}^1$

素因数の和:28810

約数の個数: 48

約数和(自身を含む): 293237673120

約数和(自身を除く): 136289722388

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 523, 628, 1046, 2092, 2669, 5338, 8891, 10676, 17782, 28109, 35564, 56218, 82111, 112436, 164222, 328444, 477853, 955706, 1395887, 1911412, 2791774, 4413113, 5583548, 8826226, 14701007, 17652452, 29402014, 58804028, 75022921, 150045842, 249917119, 300091684, 499834238, 999668476, 2308058099, 4616116198, 9232232396, 39236987683, 78473975366, 156947950732]

約数ペア:

[(1, 156947950732), (2, 78473975366), (4, 39236987683), (17, 9232232396), (34, 4616116198), (68, 2308058099), (157, 999668476), (314, 499834238), (523, 300091684), (628, 249917119), (1046, 150045842), (2092, 75022921), (2669, 58804028), (5338, 29402014), (8891, 17652452), (10676, 14701007), (17782, 8826226), (28109, 5583548), (35564, 4413113), (56218, 2791774), (82111, 1911412), (112436, 1395887), (164222, 955706), (328444, 477853)]