187695456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 557819136

約数和(自身を除く): 370123680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 416, 503, 507, 552, 598, 624, 676, 736, 897, 1006, 1014, 1104, 1196, 1248, 1352, 1509, 1794, 2012, 2028, 2208, 2392, 2704, 3018, 3588, 3887, 4024, 4056, 4784, 5408, 6036, 6539, 7176, 7774, 8048, 8112, 9568, 11569, 11661, 12072, 13078, 14352, 15548, 16096, 16224, 19617, 23138, 23322, 24144, 26156, 28704, 31096, 34707, 39234, 46276, 46644, 48288, 52312, 62192, 69414, 78468, 85007, 92552, 93288, 104624, 124384, 138828, 150397, 156936, 170014, 185104, 186576, 209248, 255021, 277656, 300794, 313872, 340028, 370208, 373152, 451191, 510042, 555312, 601588, 627744, 680056, 902382, 1020084, 1110624, 1203176, 1360112, 1804764, 1955161, 2040168, 2406352, 2720224, 3609528, 3910322, 4080336, 4812704, 5865483, 7219056, 7820644, 8160672, 11730966, 14438112, 15641288, 23461932, 31282576, 46923864, 62565152, 93847728, 187695456]

約数ペア:

[(1, 187695456), (2, 93847728), (3, 62565152), (4, 46923864), (6, 31282576), (8, 23461932), (12, 15641288), (13, 14438112), (16, 11730966), (23, 8160672), (24, 7820644), (26, 7219056), (32, 5865483), (39, 4812704), (46, 4080336), (48, 3910322), (52, 3609528), (69, 2720224), (78, 2406352), (92, 2040168), (96, 1955161), (104, 1804764), (138, 1360112), (156, 1203176), (169, 1110624), (184, 1020084), (208, 902382), (276, 680056), (299, 627744), (312, 601588), (338, 555312), (368, 510042), (416, 451191), (503, 373152), (507, 370208), (552, 340028), (598, 313872), (624, 300794), (676, 277656), (736, 255021), (897, 209248), (1006, 186576), (1014, 185104), (1104, 170014), (1196, 156936), (1248, 150397), (1352, 138828), (1509, 124384), (1794, 104624), (2012, 93288), (2028, 92552), (2208, 85007), (2392, 78468), (2704, 69414), (3018, 62192), (3588, 52312), (3887, 48288), (4024, 46644), (4056, 46276), (4784, 39234), (5408, 34707), (6036, 31096), (6539, 28704), (7176, 26156), (7774, 24144), (8048, 23322), (8112, 23138), (9568, 19617), (11569, 16224), (11661, 16096), (12072, 15548), (13078, 14352)]