1205140132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{133253}}^1$

素因数の和:133300

約数の個数: 48

約数和(自身を含む): 2686400640

約数和(自身を除く): 1481260508

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 133253, 266506, 533012, 932771, 1865542, 2265301, 2531807, 3731084, 4530602, 5063614, 9061204, 10127228, 15857107, 17722649, 31714214, 35445298, 43040719, 63428428, 70890596, 86081438, 172162876, 301285033, 602570066, 1205140132]

約数ペア:

[(1, 1205140132), (2, 602570066), (4, 301285033), (7, 172162876), (14, 86081438), (17, 70890596), (19, 63428428), (28, 43040719), (34, 35445298), (38, 31714214), (68, 17722649), (76, 15857107), (119, 10127228), (133, 9061204), (238, 5063614), (266, 4530602), (323, 3731084), (476, 2531807), (532, 2265301), (646, 1865542), (1292, 932771), (2261, 533012), (4522, 266506), (9044, 133253)]