165049352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 354715200

約数和(自身を除く): 189665848

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 101, 104, 152, 202, 247, 404, 494, 808, 827, 988, 1313, 1654, 1919, 1976, 2626, 3308, 3838, 5252, 6616, 7676, 10504, 10751, 15352, 15713, 21502, 24947, 31426, 43004, 49894, 62852, 83527, 86008, 99788, 125704, 167054, 199576, 204269, 334108, 408538, 668216, 817076, 1085851, 1587013, 1634152, 2171702, 3174026, 4343404, 6348052, 8686808, 12696104, 20631169, 41262338, 82524676, 165049352]

約数ペア:

[(1, 165049352), (2, 82524676), (4, 41262338), (8, 20631169), (13, 12696104), (19, 8686808), (26, 6348052), (38, 4343404), (52, 3174026), (76, 2171702), (101, 1634152), (104, 1587013), (152, 1085851), (202, 817076), (247, 668216), (404, 408538), (494, 334108), (808, 204269), (827, 199576), (988, 167054), (1313, 125704), (1654, 99788), (1919, 86008), (1976, 83527), (2626, 62852), (3308, 49894), (3838, 43004), (5252, 31426), (6616, 24947), (7676, 21502), (10504, 15713), (10751, 15352)]