121814924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{967}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 266703360

約数和(自身を除く): 144888436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 818, 967, 1636, 1934, 2863, 3868, 4499, 5726, 6769, 8998, 10637, 11452, 13538, 17996, 21274, 27076, 31493, 42548, 62986, 74459, 125972, 148918, 297836, 395503, 791006, 1582012, 2768521, 4350533, 5537042, 8701066, 11074084, 17402132, 30453731, 60907462, 121814924]

約数ペア:

[(1, 121814924), (2, 60907462), (4, 30453731), (7, 17402132), (11, 11074084), (14, 8701066), (22, 5537042), (28, 4350533), (44, 2768521), (77, 1582012), (154, 791006), (308, 395503), (409, 297836), (818, 148918), (967, 125972), (1636, 74459), (1934, 62986), (2863, 42548), (3868, 31493), (4499, 27076), (5726, 21274), (6769, 17996), (8998, 13538), (10637, 11452)]