136965164

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 279229440

約数和(自身を除く): 142264276

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 211, 239, 388, 422, 478, 679, 844, 956, 1358, 1477, 1673, 2716, 2954, 3346, 5908, 6692, 20467, 23183, 40934, 46366, 50429, 81868, 92732, 100858, 143269, 162281, 201716, 286538, 324562, 353003, 573076, 649124, 706006, 1412012, 4891613, 9783226, 19566452, 34241291, 68482582, 136965164]

約数ペア:

[(1, 136965164), (2, 68482582), (4, 34241291), (7, 19566452), (14, 9783226), (28, 4891613), (97, 1412012), (194, 706006), (211, 649124), (239, 573076), (388, 353003), (422, 324562), (478, 286538), (679, 201716), (844, 162281), (956, 143269), (1358, 100858), (1477, 92732), (1673, 81868), (2716, 50429), (2954, 46366), (3346, 40934), (5908, 23183), (6692, 20467)]