131347008

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1986

約数の個数: 140

約数和(自身を含む): 419519100

約数和(自身を除く): 288172092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 1949, 2106, 2496, 2592, 2808, 3744, 3898, 4212, 5184, 5616, 5847, 7488, 7796, 8424, 11232, 11694, 15592, 16848, 17541, 22464, 23388, 25337, 31184, 33696, 35082, 46776, 50674, 52623, 62368, 67392, 70164, 76011, 93552, 101348, 105246, 124736, 140328, 152022, 157869, 187104, 202696, 210492, 228033, 280656, 304044, 315738, 374208, 405392, 420984, 456066, 561312, 608088, 631476, 684099, 810784, 841968, 912132, 1122624, 1216176, 1262952, 1368198, 1621568, 1683936, 1824264, 2052297, 2432352, 2525904, 2736396, 3367872, 3648528, 4104594, 4864704, 5051808, 5472792, 7297056, 8209188, 10103616, 10945584, 14594112, 16418376, 21891168, 32836752, 43782336, 65673504, 131347008]

約数ペア:

[(1, 131347008), (2, 65673504), (3, 43782336), (4, 32836752), (6, 21891168), (8, 16418376), (9, 14594112), (12, 10945584), (13, 10103616), (16, 8209188), (18, 7297056), (24, 5472792), (26, 5051808), (27, 4864704), (32, 4104594), (36, 3648528), (39, 3367872), (48, 2736396), (52, 2525904), (54, 2432352), (64, 2052297), (72, 1824264), (78, 1683936), (81, 1621568), (96, 1368198), (104, 1262952), (108, 1216176), (117, 1122624), (144, 912132), (156, 841968), (162, 810784), (192, 684099), (208, 631476), (216, 608088), (234, 561312), (288, 456066), (312, 420984), (324, 405392), (351, 374208), (416, 315738), (432, 304044), (468, 280656), (576, 228033), (624, 210492), (648, 202696), (702, 187104), (832, 157869), (864, 152022), (936, 140328), (1053, 124736), (1248, 105246), (1296, 101348), (1404, 93552), (1728, 76011), (1872, 70164), (1949, 67392), (2106, 62368), (2496, 52623), (2592, 50674), (2808, 46776), (3744, 35082), (3898, 33696), (4212, 31184), (5184, 25337), (5616, 23388), (5847, 22464), (7488, 17541), (7796, 16848), (8424, 15592), (11232, 11694)]