159704402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 290086272

約数和(自身を除く): 130381870

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 109, 143, 218, 286, 517, 611, 1034, 1199, 1222, 1417, 2398, 2834, 5123, 6721, 10246, 11881, 13442, 15587, 23762, 31174, 56353, 66599, 112706, 130691, 133198, 154453, 261382, 308906, 558407, 732589, 1116814, 1465178, 1698983, 3397966, 6142477, 7259291, 12284954, 14518582, 79852201, 159704402]

約数ペア:

[(1, 159704402), (2, 79852201), (11, 14518582), (13, 12284954), (22, 7259291), (26, 6142477), (47, 3397966), (94, 1698983), (109, 1465178), (143, 1116814), (218, 732589), (286, 558407), (517, 308906), (611, 261382), (1034, 154453), (1199, 133198), (1222, 130691), (1417, 112706), (2398, 66599), (2834, 56353), (5123, 31174), (6721, 23762), (10246, 15587), (11881, 13442)]