156687996958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{4657}}^1$

素因数の和:5129

約数の個数: 64

約数和(自身を含む): 258239520000

約数和(自身を除く): 101551523042

約数列:

[1, 2, 19, 38, 43, 59, 86, 118, 349, 698, 817, 1121, 1634, 2242, 2537, 4657, 5074, 6631, 9314, 13262, 15007, 20591, 30014, 41182, 48203, 88483, 96406, 176966, 200251, 274763, 285133, 391229, 400502, 549526, 570266, 782458, 885413, 1625293, 1770826, 3250586, 3804769, 5220497, 7609538, 10440994, 11814809, 16822847, 23629618, 30880567, 33645694, 61761134, 69887599, 95892287, 139775198, 191784574, 224481371, 448962742, 1327864381, 1821953453, 2655728762, 3643906906, 4123368341, 8246736682, 78343998479, 156687996958]

約数ペア:

[(1, 156687996958), (2, 78343998479), (19, 8246736682), (38, 4123368341), (43, 3643906906), (59, 2655728762), (86, 1821953453), (118, 1327864381), (349, 448962742), (698, 224481371), (817, 191784574), (1121, 139775198), (1634, 95892287), (2242, 69887599), (2537, 61761134), (4657, 33645694), (5074, 30880567), (6631, 23629618), (9314, 16822847), (13262, 11814809), (15007, 10440994), (20591, 7609538), (30014, 5220497), (41182, 3804769), (48203, 3250586), (88483, 1770826), (96406, 1625293), (176966, 885413), (200251, 782458), (274763, 570266), (285133, 549526), (391229, 400502)]