156970238824

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1\times {\mathrm{40459}}^1$

素因数の和:42890

約数の個数: 64

約数和(自身を含む): 348117840000

約数和(自身を除く): 191147601176

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 2389, 4778, 9556, 16723, 19112, 33446, 40459, 66892, 69281, 80918, 133784, 138562, 161836, 277124, 283213, 323672, 484967, 554248, 566426, 969934, 1132852, 1173311, 1939868, 2265704, 2346622, 3879736, 4693244, 8213177, 9386488, 16426354, 32852708, 65705416, 96656551, 193313102, 386626204, 676595857, 773252408, 1353191714, 2706383428, 2803039979, 5412766856, 5606079958, 11212159916, 19621279853, 22424319832, 39242559706, 78485119412, 156970238824]

約数ペア:

[(1, 156970238824), (2, 78485119412), (4, 39242559706), (7, 22424319832), (8, 19621279853), (14, 11212159916), (28, 5606079958), (29, 5412766856), (56, 2803039979), (58, 2706383428), (116, 1353191714), (203, 773252408), (232, 676595857), (406, 386626204), (812, 193313102), (1624, 96656551), (2389, 65705416), (4778, 32852708), (9556, 16426354), (16723, 9386488), (19112, 8213177), (33446, 4693244), (40459, 3879736), (66892, 2346622), (69281, 2265704), (80918, 1939868), (133784, 1173311), (138562, 1132852), (161836, 969934), (277124, 566426), (283213, 554248), (323672, 484967)]