248480136

素因数分解:

$2^3\times 3^5\times {\mathrm{127819}}^1$

素因数の和:127840

約数の個数: 48

約数和(自身を含む): 697897200

約数和(自身を除く): 449417064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 127819, 255638, 383457, 511276, 766914, 1022552, 1150371, 1533828, 2300742, 3067656, 3451113, 4601484, 6902226, 9202968, 10353339, 13804452, 20706678, 27608904, 31060017, 41413356, 62120034, 82826712, 124240068, 248480136]

約数ペア:

[(1, 248480136), (2, 124240068), (3, 82826712), (4, 62120034), (6, 41413356), (8, 31060017), (9, 27608904), (12, 20706678), (18, 13804452), (24, 10353339), (27, 9202968), (36, 6902226), (54, 4601484), (72, 3451113), (81, 3067656), (108, 2300742), (162, 1533828), (216, 1150371), (243, 1022552), (324, 766914), (486, 511276), (648, 383457), (972, 255638), (1944, 127819)]