156938174068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 304057152000

約数和(自身を除く): 147118977932

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 139, 236, 278, 379, 556, 758, 767, 971, 1516, 1534, 1807, 1942, 3068, 3614, 3884, 4927, 7228, 8201, 9854, 12623, 16402, 19708, 22361, 25246, 32804, 44722, 50492, 52681, 57289, 89444, 105362, 106613, 114578, 134969, 210724, 213226, 229156, 269938, 290693, 368009, 426452, 539876, 581386, 684853, 736018, 744757, 1162772, 1369706, 1472036, 1489514, 1754597, 2739412, 2979028, 3108179, 3509194, 4784117, 6216358, 7018388, 7963171, 9568234, 12432716, 15926342, 19136468, 21712531, 31852684, 40406327, 43425062, 51153251, 80812654, 86850124, 102306502, 103521223, 161625308, 204613004, 207042446, 282262903, 414084892, 564525806, 664992263, 1129051612, 1329984526, 2659969052, 3018041809, 6036083618, 12072167236, 39234543517, 78469087034, 156938174068]

約数ペア:

[(1, 156938174068), (2, 78469087034), (4, 39234543517), (13, 12072167236), (26, 6036083618), (52, 3018041809), (59, 2659969052), (118, 1329984526), (139, 1129051612), (236, 664992263), (278, 564525806), (379, 414084892), (556, 282262903), (758, 207042446), (767, 204613004), (971, 161625308), (1516, 103521223), (1534, 102306502), (1807, 86850124), (1942, 80812654), (3068, 51153251), (3614, 43425062), (3884, 40406327), (4927, 31852684), (7228, 21712531), (8201, 19136468), (9854, 15926342), (12623, 12432716), (16402, 9568234), (19708, 7963171), (22361, 7018388), (25246, 6216358), (32804, 4784117), (44722, 3509194), (50492, 3108179), (52681, 2979028), (57289, 2739412), (89444, 1754597), (105362, 1489514), (106613, 1472036), (114578, 1369706), (134969, 1162772), (210724, 744757), (213226, 736018), (229156, 684853), (269938, 581386), (290693, 539876), (368009, 426452)]