156968580472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1\times {\mathrm{26711}}^1$

素因数の和:28324

約数の個数: 64

約数和(自身を含む): 328762748160

約数和(自身を除く): 171794167688

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1553, 1892, 3106, 3784, 6212, 12424, 17083, 26711, 34166, 53422, 66779, 68332, 106844, 133558, 136664, 213688, 267116, 293821, 534232, 587642, 734569, 1148573, 1175284, 1469138, 2297146, 2350568, 2938276, 4594292, 5876552, 9188584, 12634303, 25268606, 41482183, 50537212, 82964366, 101074424, 165928732, 331857464, 456304013, 912608026, 1783733869, 1825216052, 3567467738, 3650432104, 7134935476, 14269870952, 19621072559, 39242145118, 78484290236, 156968580472]

約数ペア:

[(1, 156968580472), (2, 78484290236), (4, 39242145118), (8, 19621072559), (11, 14269870952), (22, 7134935476), (43, 3650432104), (44, 3567467738), (86, 1825216052), (88, 1783733869), (172, 912608026), (344, 456304013), (473, 331857464), (946, 165928732), (1553, 101074424), (1892, 82964366), (3106, 50537212), (3784, 41482183), (6212, 25268606), (12424, 12634303), (17083, 9188584), (26711, 5876552), (34166, 4594292), (53422, 2938276), (66779, 2350568), (68332, 2297146), (106844, 1469138), (133558, 1175284), (136664, 1148573), (213688, 734569), (267116, 587642), (293821, 534232)]