185979816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 566991360

約数和(自身を除く): 381011544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 127, 129, 132, 172, 198, 254, 258, 264, 344, 381, 387, 396, 473, 508, 516, 762, 774, 792, 946, 1016, 1032, 1143, 1397, 1419, 1524, 1548, 1849, 1892, 2286, 2794, 2838, 3048, 3096, 3698, 3784, 4191, 4257, 4572, 5461, 5547, 5588, 5676, 7396, 8382, 8514, 9144, 10922, 11094, 11176, 11352, 12573, 14792, 16383, 16641, 16764, 17028, 20339, 21844, 22188, 25146, 32766, 33282, 33528, 34056, 40678, 43688, 44376, 49149, 50292, 60071, 61017, 65532, 66564, 81356, 98298, 100584, 120142, 122034, 131064, 133128, 162712, 180213, 183051, 196596, 234823, 240284, 244068, 360426, 366102, 393192, 469646, 480568, 488136, 540639, 704469, 720852, 732204, 939292, 1081278, 1408938, 1441704, 1464408, 1878584, 2113407, 2162556, 2583053, 2817876, 4226814, 4325112, 5166106, 5635752, 7749159, 8453628, 10332212, 15498318, 16907256, 20664424, 23247477, 30996636, 46494954, 61993272, 92989908, 185979816]

約数ペア:

[(1, 185979816), (2, 92989908), (3, 61993272), (4, 46494954), (6, 30996636), (8, 23247477), (9, 20664424), (11, 16907256), (12, 15498318), (18, 10332212), (22, 8453628), (24, 7749159), (33, 5635752), (36, 5166106), (43, 4325112), (44, 4226814), (66, 2817876), (72, 2583053), (86, 2162556), (88, 2113407), (99, 1878584), (127, 1464408), (129, 1441704), (132, 1408938), (172, 1081278), (198, 939292), (254, 732204), (258, 720852), (264, 704469), (344, 540639), (381, 488136), (387, 480568), (396, 469646), (473, 393192), (508, 366102), (516, 360426), (762, 244068), (774, 240284), (792, 234823), (946, 196596), (1016, 183051), (1032, 180213), (1143, 162712), (1397, 133128), (1419, 131064), (1524, 122034), (1548, 120142), (1849, 100584), (1892, 98298), (2286, 81356), (2794, 66564), (2838, 65532), (3048, 61017), (3096, 60071), (3698, 50292), (3784, 49149), (4191, 44376), (4257, 43688), (4572, 40678), (5461, 34056), (5547, 33528), (5588, 33282), (5676, 32766), (7396, 25146), (8382, 22188), (8514, 21844), (9144, 20339), (10922, 17028), (11094, 16764), (11176, 16641), (11352, 16383), (12573, 14792)]