131192952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1153}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 358940160

約数和(自身を除く): 227747208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 431, 862, 1153, 1293, 1724, 2306, 2586, 3448, 3459, 4612, 4741, 5172, 6918, 9224, 9482, 10344, 12683, 13836, 14223, 18964, 25366, 27672, 28446, 37928, 38049, 50732, 56892, 76098, 101464, 113784, 152196, 304392, 496943, 993886, 1490829, 1987772, 2981658, 3975544, 5466373, 5963316, 10932746, 11926632, 16399119, 21865492, 32798238, 43730984, 65596476, 131192952]

約数ペア:

[(1, 131192952), (2, 65596476), (3, 43730984), (4, 32798238), (6, 21865492), (8, 16399119), (11, 11926632), (12, 10932746), (22, 5963316), (24, 5466373), (33, 3975544), (44, 2981658), (66, 1987772), (88, 1490829), (132, 993886), (264, 496943), (431, 304392), (862, 152196), (1153, 113784), (1293, 101464), (1724, 76098), (2306, 56892), (2586, 50732), (3448, 38049), (3459, 37928), (4612, 28446), (4741, 27672), (5172, 25366), (6918, 18964), (9224, 14223), (9482, 13836), (10344, 12683)]