160923984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 449471232

約数和(自身を除く): 288547248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 463, 557, 624, 926, 1114, 1389, 1671, 1852, 2228, 2778, 3342, 3704, 4456, 5556, 6019, 6684, 7241, 7408, 8912, 11112, 12038, 13368, 14482, 18057, 21723, 22224, 24076, 26736, 28964, 36114, 43446, 48152, 57928, 72228, 86892, 96304, 115856, 144456, 173784, 257891, 288912, 347568, 515782, 773673, 1031564, 1547346, 2063128, 3094692, 3352583, 4126256, 6189384, 6705166, 10057749, 12378768, 13410332, 20115498, 26820664, 40230996, 53641328, 80461992, 160923984]

約数ペア:

[(1, 160923984), (2, 80461992), (3, 53641328), (4, 40230996), (6, 26820664), (8, 20115498), (12, 13410332), (13, 12378768), (16, 10057749), (24, 6705166), (26, 6189384), (39, 4126256), (48, 3352583), (52, 3094692), (78, 2063128), (104, 1547346), (156, 1031564), (208, 773673), (312, 515782), (463, 347568), (557, 288912), (624, 257891), (926, 173784), (1114, 144456), (1389, 115856), (1671, 96304), (1852, 86892), (2228, 72228), (2778, 57928), (3342, 48152), (3704, 43446), (4456, 36114), (5556, 28964), (6019, 26736), (6684, 24076), (7241, 22224), (7408, 21723), (8912, 18057), (11112, 14482), (12038, 13368)]