156679842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{38917}}^1$

素因数の和:38994

約数の個数: 32

約数和(自身を含む): 347459904

約数和(自身を除く): 190780062

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 38917, 77834, 116751, 233502, 428087, 856174, 1284261, 2373937, 2568522, 4747874, 7121811, 14243622, 26113307, 52226614, 78339921, 156679842]

約数ペア:

[(1, 156679842), (2, 78339921), (3, 52226614), (6, 26113307), (11, 14243622), (22, 7121811), (33, 4747874), (61, 2568522), (66, 2373937), (122, 1284261), (183, 856174), (366, 428087), (671, 233502), (1342, 116751), (2013, 77834), (4026, 38917)]