120735486

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 269034480

約数和(自身を除く): 148298994

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 389, 401, 774, 778, 802, 1167, 1203, 2334, 2406, 3501, 3609, 7002, 7218, 16727, 17243, 33454, 34486, 50181, 51729, 100362, 103458, 150543, 155187, 155989, 301086, 310374, 311978, 467967, 935934, 1403901, 2807802, 6707527, 13415054, 20122581, 40245162, 60367743, 120735486]

約数ペア:

[(1, 120735486), (2, 60367743), (3, 40245162), (6, 20122581), (9, 13415054), (18, 6707527), (43, 2807802), (86, 1403901), (129, 935934), (258, 467967), (387, 311978), (389, 310374), (401, 301086), (774, 155989), (778, 155187), (802, 150543), (1167, 103458), (1203, 100362), (2334, 51729), (2406, 50181), (3501, 34486), (3609, 33454), (7002, 17243), (7218, 16727)]