118012972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 264757248

約数和(自身を除く): 146744276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 127, 154, 196, 254, 308, 431, 508, 539, 862, 889, 1078, 1397, 1724, 1778, 2156, 2794, 3017, 3556, 4741, 5588, 6034, 6223, 9482, 9779, 12068, 12446, 18964, 19558, 21119, 24892, 33187, 39116, 42238, 54737, 66374, 68453, 84476, 109474, 132748, 136906, 218948, 232309, 273812, 383159, 464618, 602107, 766318, 929236, 1204214, 1532636, 2408428, 2682113, 4214749, 5364226, 8429498, 10728452, 16858996, 29503243, 59006486, 118012972]

約数ペア:

[(1, 118012972), (2, 59006486), (4, 29503243), (7, 16858996), (11, 10728452), (14, 8429498), (22, 5364226), (28, 4214749), (44, 2682113), (49, 2408428), (77, 1532636), (98, 1204214), (127, 929236), (154, 766318), (196, 602107), (254, 464618), (308, 383159), (431, 273812), (508, 232309), (539, 218948), (862, 136906), (889, 132748), (1078, 109474), (1397, 84476), (1724, 68453), (1778, 66374), (2156, 54737), (2794, 42238), (3017, 39116), (3556, 33187), (4741, 24892), (5588, 21119), (6034, 19558), (6223, 18964), (9482, 12446), (9779, 12068)]