165616128

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 120

約数和(自身を含む): 483445248

約数和(自身を除く): 317829120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 283, 288, 381, 384, 508, 512, 566, 576, 762, 768, 849, 1016, 1132, 1143, 1152, 1524, 1536, 1698, 2032, 2264, 2286, 2304, 2547, 3048, 3396, 4064, 4528, 4572, 4608, 5094, 6096, 6792, 8128, 9056, 9144, 10188, 12192, 13584, 16256, 18112, 18288, 20376, 24384, 27168, 32512, 35941, 36224, 36576, 40752, 48768, 54336, 65024, 71882, 72448, 73152, 81504, 97536, 107823, 108672, 143764, 144896, 146304, 163008, 195072, 215646, 217344, 287528, 292608, 323469, 326016, 431292, 434688, 575056, 585216, 646938, 652032, 862584, 1150112, 1293876, 1304064, 1725168, 2300224, 2587752, 3450336, 4600448, 5175504, 6900672, 9200896, 10351008, 13801344, 18401792, 20702016, 27602688, 41404032, 55205376, 82808064, 165616128]

約数ペア:

[(1, 165616128), (2, 82808064), (3, 55205376), (4, 41404032), (6, 27602688), (8, 20702016), (9, 18401792), (12, 13801344), (16, 10351008), (18, 9200896), (24, 6900672), (32, 5175504), (36, 4600448), (48, 3450336), (64, 2587752), (72, 2300224), (96, 1725168), (127, 1304064), (128, 1293876), (144, 1150112), (192, 862584), (254, 652032), (256, 646938), (283, 585216), (288, 575056), (381, 434688), (384, 431292), (508, 326016), (512, 323469), (566, 292608), (576, 287528), (762, 217344), (768, 215646), (849, 195072), (1016, 163008), (1132, 146304), (1143, 144896), (1152, 143764), (1524, 108672), (1536, 107823), (1698, 97536), (2032, 81504), (2264, 73152), (2286, 72448), (2304, 71882), (2547, 65024), (3048, 54336), (3396, 48768), (4064, 40752), (4528, 36576), (4572, 36224), (4608, 35941), (5094, 32512), (6096, 27168), (6792, 24384), (8128, 20376), (9056, 18288), (9144, 18112), (10188, 16256), (12192, 13584)]