131989176

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{18517}}^1$

素因数の和:18546

約数の個数: 80

約数和(自身を含む): 403322040

約数和(自身を除く): 271332864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 18517, 37034, 55551, 74068, 111102, 148136, 166653, 203687, 222204, 333306, 407374, 444408, 499959, 611061, 666612, 814748, 999918, 1222122, 1333224, 1499877, 1629496, 1833183, 1999836, 2444244, 2999754, 3666366, 3999672, 4888488, 5499549, 5999508, 7332732, 10999098, 11999016, 14665464, 16498647, 21998196, 32997294, 43996392, 65994588, 131989176]

約数ペア:

[(1, 131989176), (2, 65994588), (3, 43996392), (4, 32997294), (6, 21998196), (8, 16498647), (9, 14665464), (11, 11999016), (12, 10999098), (18, 7332732), (22, 5999508), (24, 5499549), (27, 4888488), (33, 3999672), (36, 3666366), (44, 2999754), (54, 2444244), (66, 1999836), (72, 1833183), (81, 1629496), (88, 1499877), (99, 1333224), (108, 1222122), (132, 999918), (162, 814748), (198, 666612), (216, 611061), (264, 499959), (297, 444408), (324, 407374), (396, 333306), (594, 222204), (648, 203687), (792, 166653), (891, 148136), (1188, 111102), (1782, 74068), (2376, 55551), (3564, 37034), (7128, 18517)]