181329856812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3554651}}^1$

素因数の和:3554783

約数の個数: 72

約数和(自身を含む): 498148931280

約数和(自身を除く): 316819074468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 12753, 17004, 25506, 51012, 3554651, 7109302, 10663953, 14218604, 21327906, 31991859, 42655812, 46210463, 63983718, 92420926, 127967436, 138631389, 184841852, 277262778, 387456959, 415894167, 554525556, 774913918, 831788334, 1162370877, 1549827836, 1663576668, 2324741754, 3487112631, 4649483508, 5036940467, 6974225262, 10073880934, 13948450524, 15110821401, 20147761868, 30221642802, 45332464203, 60443285604, 90664928406, 181329856812]

約数ペア:

[(1, 181329856812), (2, 90664928406), (3, 60443285604), (4, 45332464203), (6, 30221642802), (9, 20147761868), (12, 15110821401), (13, 13948450524), (18, 10073880934), (26, 6974225262), (36, 5036940467), (39, 4649483508), (52, 3487112631), (78, 2324741754), (109, 1663576668), (117, 1549827836), (156, 1162370877), (218, 831788334), (234, 774913918), (327, 554525556), (436, 415894167), (468, 387456959), (654, 277262778), (981, 184841852), (1308, 138631389), (1417, 127967436), (1962, 92420926), (2834, 63983718), (3924, 46210463), (4251, 42655812), (5668, 31991859), (8502, 21327906), (12753, 14218604), (17004, 10663953), (25506, 7109302), (51012, 3554651)]