168355872

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7043}}^1$

素因数の和:7142

約数の個数: 72

約数和(自身を含む): 484599024

約数和(自身を除く): 316243152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7043, 7968, 11952, 14086, 21129, 23904, 28172, 42258, 56344, 63387, 84516, 112688, 126774, 169032, 225376, 253548, 338064, 507096, 584569, 676128, 1014192, 1169138, 1753707, 2028384, 2338276, 3507414, 4676552, 5261121, 7014828, 9353104, 10522242, 14029656, 18706208, 21044484, 28059312, 42088968, 56118624, 84177936, 168355872]

約数ペア:

[(1, 168355872), (2, 84177936), (3, 56118624), (4, 42088968), (6, 28059312), (8, 21044484), (9, 18706208), (12, 14029656), (16, 10522242), (18, 9353104), (24, 7014828), (32, 5261121), (36, 4676552), (48, 3507414), (72, 2338276), (83, 2028384), (96, 1753707), (144, 1169138), (166, 1014192), (249, 676128), (288, 584569), (332, 507096), (498, 338064), (664, 253548), (747, 225376), (996, 169032), (1328, 126774), (1494, 112688), (1992, 84516), (2656, 63387), (2988, 56344), (3984, 42258), (5976, 28172), (7043, 23904), (7968, 21129), (11952, 14086)]