168977016

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 512831880

約数和(自身を除く): 343854864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 936, 1014, 1053, 1352, 1404, 1521, 1543, 2028, 2106, 2808, 3042, 3086, 4056, 4212, 4563, 4629, 6084, 6172, 8424, 9126, 9258, 12168, 12344, 13689, 13887, 18252, 18516, 20059, 27378, 27774, 36504, 37032, 40118, 41661, 54756, 55548, 60177, 80236, 83322, 109512, 111096, 120354, 124983, 160472, 166644, 180531, 240708, 249966, 260767, 333288, 361062, 481416, 499932, 521534, 541593, 722124, 782301, 999864, 1043068, 1083186, 1444248, 1564602, 1624779, 2086136, 2166372, 2346903, 3129204, 3249558, 4332744, 4693806, 6258408, 6499116, 7040709, 9387612, 12998232, 14081418, 18775224, 21122127, 28162836, 42244254, 56325672, 84488508, 168977016]

約数ペア:

[(1, 168977016), (2, 84488508), (3, 56325672), (4, 42244254), (6, 28162836), (8, 21122127), (9, 18775224), (12, 14081418), (13, 12998232), (18, 9387612), (24, 7040709), (26, 6499116), (27, 6258408), (36, 4693806), (39, 4332744), (52, 3249558), (54, 3129204), (72, 2346903), (78, 2166372), (81, 2086136), (104, 1624779), (108, 1564602), (117, 1444248), (156, 1083186), (162, 1043068), (169, 999864), (216, 782301), (234, 722124), (312, 541593), (324, 521534), (338, 499932), (351, 481416), (468, 361062), (507, 333288), (648, 260767), (676, 249966), (702, 240708), (936, 180531), (1014, 166644), (1053, 160472), (1352, 124983), (1404, 120354), (1521, 111096), (1543, 109512), (2028, 83322), (2106, 80236), (2808, 60177), (3042, 55548), (3086, 54756), (4056, 41661), (4212, 40118), (4563, 37032), (4629, 36504), (6084, 27774), (6172, 27378), (8424, 20059), (9126, 18516), (9258, 18252), (12168, 13887), (12344, 13689)]