164899584

素因数分解:

$2^8\times 3^3\times {\mathrm{23857}}^1$

素因数の和:23882

約数の個数: 72

約数和(自身を含む): 487657520

約数和(自身を除く): 322757936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 23857, 47714, 71571, 95428, 143142, 190856, 214713, 286284, 381712, 429426, 572568, 644139, 763424, 858852, 1145136, 1288278, 1526848, 1717704, 2290272, 2576556, 3053696, 3435408, 4580544, 5153112, 6107392, 6870816, 9161088, 10306224, 13741632, 18322176, 20612448, 27483264, 41224896, 54966528, 82449792, 164899584]

約数ペア:

[(1, 164899584), (2, 82449792), (3, 54966528), (4, 41224896), (6, 27483264), (8, 20612448), (9, 18322176), (12, 13741632), (16, 10306224), (18, 9161088), (24, 6870816), (27, 6107392), (32, 5153112), (36, 4580544), (48, 3435408), (54, 3053696), (64, 2576556), (72, 2290272), (96, 1717704), (108, 1526848), (128, 1288278), (144, 1145136), (192, 858852), (216, 763424), (256, 644139), (288, 572568), (384, 429426), (432, 381712), (576, 286284), (768, 214713), (864, 190856), (1152, 143142), (1728, 95428), (2304, 71571), (3456, 47714), (6912, 23857)]