120975316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 54

約数和(自身を含む): 270747834

約数和(自身を除く): 149772518

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5101, 5929, 10202, 11858, 20404, 23716, 35707, 56111, 71414, 112222, 142828, 224444, 249949, 392777, 499898, 617221, 785554, 999796, 1234442, 1571108, 2468884, 2749439, 4320547, 5498878, 8641094, 10997756, 17282188, 30243829, 60487658, 120975316]

約数ペア:

[(1, 120975316), (2, 60487658), (4, 30243829), (7, 17282188), (11, 10997756), (14, 8641094), (22, 5498878), (28, 4320547), (44, 2749439), (49, 2468884), (77, 1571108), (98, 1234442), (121, 999796), (154, 785554), (196, 617221), (242, 499898), (308, 392777), (484, 249949), (539, 224444), (847, 142828), (1078, 112222), (1694, 71414), (2156, 56111), (3388, 35707), (5101, 23716), (5929, 20404), (10202, 11858)]