126831356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 242131680

約数和(自身を除く): 115300324

約数列:

[1, 2, 4, 17, 34, 59, 68, 101, 118, 202, 236, 313, 404, 626, 1003, 1252, 1717, 2006, 3434, 4012, 5321, 5959, 6868, 10642, 11918, 18467, 21284, 23836, 31613, 36934, 63226, 73868, 101303, 126452, 202606, 313939, 405212, 537421, 627878, 1074842, 1255756, 1865167, 2149684, 3730334, 7460668, 31707839, 63415678, 126831356]

約数ペア:

[(1, 126831356), (2, 63415678), (4, 31707839), (17, 7460668), (34, 3730334), (59, 2149684), (68, 1865167), (101, 1255756), (118, 1074842), (202, 627878), (236, 537421), (313, 405212), (404, 313939), (626, 202606), (1003, 126452), (1252, 101303), (1717, 73868), (2006, 63226), (3434, 36934), (4012, 31613), (5321, 23836), (5959, 21284), (6868, 18467), (10642, 11918)]