149770852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{69467}}^1$

素因数の和:69496

約数の個数: 36

約数和(自身を含む): 332612784

約数和(自身を除く): 182841932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 69467, 138934, 277868, 486269, 764137, 972538, 1528274, 1945076, 3056548, 3403883, 5348959, 6807766, 10697918, 13615532, 21395836, 37442713, 74885426, 149770852]

約数ペア:

[(1, 149770852), (2, 74885426), (4, 37442713), (7, 21395836), (11, 13615532), (14, 10697918), (22, 6807766), (28, 5348959), (44, 3403883), (49, 3056548), (77, 1945076), (98, 1528274), (154, 972538), (196, 764137), (308, 486269), (539, 277868), (1078, 138934), (2156, 69467)]