156766357808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1\times {\mathrm{1319}}^1$

素因数の和:2442

約数の個数: 80

約数和(自身を含む): 311712192000

約数和(自身を除く): 154945834192

約数列:

[1, 2, 4, 8, 16, 59, 118, 137, 236, 274, 472, 548, 919, 944, 1096, 1319, 1838, 2192, 2638, 3676, 5276, 7352, 8083, 10552, 14704, 16166, 21104, 32332, 54221, 64664, 77821, 108442, 125903, 129328, 155642, 180703, 216884, 251806, 311284, 361406, 433768, 503612, 622568, 722812, 867536, 1007224, 1212161, 1245136, 1445624, 2014448, 2424322, 2891248, 4848644, 7428277, 9697288, 10661477, 14856554, 19394576, 21322954, 29713108, 42645908, 59426216, 71517499, 85291816, 118852432, 143034998, 166066057, 170583632, 286069996, 332132114, 572139992, 664264228, 1144279984, 1328528456, 2657056912, 9797897363, 19595794726, 39191589452, 78383178904, 156766357808]

約数ペア:

[(1, 156766357808), (2, 78383178904), (4, 39191589452), (8, 19595794726), (16, 9797897363), (59, 2657056912), (118, 1328528456), (137, 1144279984), (236, 664264228), (274, 572139992), (472, 332132114), (548, 286069996), (919, 170583632), (944, 166066057), (1096, 143034998), (1319, 118852432), (1838, 85291816), (2192, 71517499), (2638, 59426216), (3676, 42645908), (5276, 29713108), (7352, 21322954), (8083, 19394576), (10552, 14856554), (14704, 10661477), (16166, 9697288), (21104, 7428277), (32332, 4848644), (54221, 2891248), (64664, 2424322), (77821, 2014448), (108442, 1445624), (125903, 1245136), (129328, 1212161), (155642, 1007224), (180703, 867536), (216884, 722812), (251806, 622568), (311284, 503612), (361406, 433768)]