178982016

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^2\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 488053680

約数和(自身を除く): 309071664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 211, 282, 376, 384, 422, 564, 633, 752, 844, 1128, 1266, 1504, 1688, 2209, 2256, 2532, 3008, 3376, 4418, 4512, 5064, 6016, 6627, 6752, 8836, 9024, 9917, 10128, 13254, 13504, 17672, 18048, 19834, 20256, 26508, 27008, 29751, 35344, 39668, 40512, 53016, 59502, 70688, 79336, 81024, 106032, 119004, 141376, 158672, 212064, 238008, 282752, 317344, 424128, 466099, 476016, 634688, 848256, 932198, 952032, 1269376, 1398297, 1864396, 1904064, 2796594, 3728792, 3808128, 5593188, 7457584, 11186376, 14915168, 22372752, 29830336, 44745504, 59660672, 89491008, 178982016]

約数ペア:

[(1, 178982016), (2, 89491008), (3, 59660672), (4, 44745504), (6, 29830336), (8, 22372752), (12, 14915168), (16, 11186376), (24, 7457584), (32, 5593188), (47, 3808128), (48, 3728792), (64, 2796594), (94, 1904064), (96, 1864396), (128, 1398297), (141, 1269376), (188, 952032), (192, 932198), (211, 848256), (282, 634688), (376, 476016), (384, 466099), (422, 424128), (564, 317344), (633, 282752), (752, 238008), (844, 212064), (1128, 158672), (1266, 141376), (1504, 119004), (1688, 106032), (2209, 81024), (2256, 79336), (2532, 70688), (3008, 59502), (3376, 53016), (4418, 40512), (4512, 39668), (5064, 35344), (6016, 29751), (6627, 27008), (6752, 26508), (8836, 20256), (9024, 19834), (9917, 18048), (10128, 17672), (13254, 13504)]