164763648

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 544274640

約数和(自身を除く): 379510992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1277, 1344, 1536, 1792, 2016, 2048, 2304, 2554, 2688, 3072, 3584, 3831, 4032, 4608, 5108, 5376, 6144, 7168, 7662, 8064, 8939, 9216, 10216, 10752, 11493, 14336, 15324, 16128, 17878, 18432, 20432, 21504, 22986, 26817, 30648, 32256, 35756, 40864, 43008, 45972, 53634, 61296, 64512, 71512, 80451, 81728, 91944, 107268, 122592, 129024, 143024, 160902, 163456, 183888, 214536, 245184, 286048, 321804, 326912, 367776, 429072, 490368, 572096, 643608, 653824, 735552, 858144, 980736, 1144192, 1287216, 1307648, 1471104, 1716288, 1961472, 2288384, 2574432, 2615296, 2942208, 3432576, 3922944, 4576768, 5148864, 5884416, 6865152, 7845888, 9153536, 10297728, 11768832, 13730304, 18307072, 20595456, 23537664, 27460608, 41190912, 54921216, 82381824, 164763648]

約数ペア:

[(1, 164763648), (2, 82381824), (3, 54921216), (4, 41190912), (6, 27460608), (7, 23537664), (8, 20595456), (9, 18307072), (12, 13730304), (14, 11768832), (16, 10297728), (18, 9153536), (21, 7845888), (24, 6865152), (28, 5884416), (32, 5148864), (36, 4576768), (42, 3922944), (48, 3432576), (56, 2942208), (63, 2615296), (64, 2574432), (72, 2288384), (84, 1961472), (96, 1716288), (112, 1471104), (126, 1307648), (128, 1287216), (144, 1144192), (168, 980736), (192, 858144), (224, 735552), (252, 653824), (256, 643608), (288, 572096), (336, 490368), (384, 429072), (448, 367776), (504, 326912), (512, 321804), (576, 286048), (672, 245184), (768, 214536), (896, 183888), (1008, 163456), (1024, 160902), (1152, 143024), (1277, 129024), (1344, 122592), (1536, 107268), (1792, 91944), (2016, 81728), (2048, 80451), (2304, 71512), (2554, 64512), (2688, 61296), (3072, 53634), (3584, 45972), (3831, 43008), (4032, 40864), (4608, 35756), (5108, 32256), (5376, 30648), (6144, 26817), (7168, 22986), (7662, 21504), (8064, 20432), (8939, 18432), (9216, 17878), (10216, 16128), (10752, 15324), (11493, 14336)]