138457152

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1176

約数の個数: 84

約数和(自身を含む): 398775936

約数和(自身を除く): 260318784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 542, 576, 813, 887, 1084, 1626, 1774, 2168, 2439, 2661, 3252, 3548, 4336, 4878, 5322, 6504, 7096, 7983, 8672, 9756, 10644, 13008, 14192, 15966, 17344, 19512, 21288, 26016, 28384, 31932, 39024, 42576, 52032, 56768, 63864, 78048, 85152, 127728, 156096, 170304, 240377, 255456, 480754, 510912, 721131, 961508, 1442262, 1923016, 2163393, 2884524, 3846032, 4326786, 5769048, 7692064, 8653572, 11538096, 15384128, 17307144, 23076192, 34614288, 46152384, 69228576, 138457152]

約数ペア:

[(1, 138457152), (2, 69228576), (3, 46152384), (4, 34614288), (6, 23076192), (8, 17307144), (9, 15384128), (12, 11538096), (16, 8653572), (18, 7692064), (24, 5769048), (32, 4326786), (36, 3846032), (48, 2884524), (64, 2163393), (72, 1923016), (96, 1442262), (144, 961508), (192, 721131), (271, 510912), (288, 480754), (542, 255456), (576, 240377), (813, 170304), (887, 156096), (1084, 127728), (1626, 85152), (1774, 78048), (2168, 63864), (2439, 56768), (2661, 52032), (3252, 42576), (3548, 39024), (4336, 31932), (4878, 28384), (5322, 26016), (6504, 21288), (7096, 19512), (7983, 17344), (8672, 15966), (9756, 14192), (10644, 13008)]