131942748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36529}}^1$

素因数の和:36586

約数の個数: 48

約数和(自身を含む): 360039680

約数和(自身を除く): 228096932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 36529, 73058, 109587, 146116, 219174, 255703, 438348, 511406, 767109, 1022812, 1534218, 1570747, 3068436, 3141494, 4712241, 6282988, 9424482, 10995229, 18848964, 21990458, 32985687, 43980916, 65971374, 131942748]

約数ペア:

[(1, 131942748), (2, 65971374), (3, 43980916), (4, 32985687), (6, 21990458), (7, 18848964), (12, 10995229), (14, 9424482), (21, 6282988), (28, 4712241), (42, 3141494), (43, 3068436), (84, 1570747), (86, 1534218), (129, 1022812), (172, 767109), (258, 511406), (301, 438348), (516, 255703), (602, 219174), (903, 146116), (1204, 109587), (1806, 73058), (3612, 36529)]