156943866544

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{6311}}^1$

素因数の和:6754

約数の個数: 80

約数和(自身を含む): 314790852096

約数和(自身を除く): 157846985552

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 227, 328, 334, 454, 656, 668, 908, 1336, 1816, 2672, 3632, 6311, 6847, 9307, 12622, 13694, 18614, 25244, 27388, 37228, 37909, 50488, 54776, 74456, 75818, 100976, 109552, 148912, 151636, 258751, 303272, 517502, 606544, 1035004, 1053937, 1432597, 1554269, 2070008, 2107874, 2865194, 3108538, 4140016, 4215748, 5730388, 6217076, 8431496, 11460776, 12434152, 16862992, 22921552, 24868304, 43211417, 58736477, 86422834, 117472954, 172845668, 234945908, 239243699, 345691336, 469891816, 478487398, 691382672, 939783632, 956974796, 1913949592, 3827899184, 9808991659, 19617983318, 39235966636, 78471933272, 156943866544]

約数ペア:

[(1, 156943866544), (2, 78471933272), (4, 39235966636), (8, 19617983318), (16, 9808991659), (41, 3827899184), (82, 1913949592), (164, 956974796), (167, 939783632), (227, 691382672), (328, 478487398), (334, 469891816), (454, 345691336), (656, 239243699), (668, 234945908), (908, 172845668), (1336, 117472954), (1816, 86422834), (2672, 58736477), (3632, 43211417), (6311, 24868304), (6847, 22921552), (9307, 16862992), (12622, 12434152), (13694, 11460776), (18614, 8431496), (25244, 6217076), (27388, 5730388), (37228, 4215748), (37909, 4140016), (50488, 3108538), (54776, 2865194), (74456, 2107874), (75818, 2070008), (100976, 1554269), (109552, 1432597), (148912, 1053937), (151636, 1035004), (258751, 606544), (303272, 517502)]