164456992

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 390604032

約数和(自身を除く): 226147040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 137, 161, 184, 224, 233, 274, 322, 368, 466, 548, 644, 736, 932, 959, 1096, 1288, 1631, 1864, 1918, 2192, 2576, 3151, 3262, 3728, 3836, 4384, 5152, 5359, 6302, 6524, 7456, 7672, 10718, 12604, 13048, 15344, 21436, 22057, 25208, 26096, 30688, 31921, 37513, 42872, 44114, 50416, 52192, 63842, 75026, 85744, 88228, 100832, 127684, 150052, 171488, 176456, 223447, 255368, 300104, 352912, 446894, 510736, 600208, 705824, 734183, 893788, 1021472, 1200416, 1468366, 1787576, 2936732, 3575152, 5139281, 5873464, 7150304, 10278562, 11746928, 20557124, 23493856, 41114248, 82228496, 164456992]

約数ペア:

[(1, 164456992), (2, 82228496), (4, 41114248), (7, 23493856), (8, 20557124), (14, 11746928), (16, 10278562), (23, 7150304), (28, 5873464), (32, 5139281), (46, 3575152), (56, 2936732), (92, 1787576), (112, 1468366), (137, 1200416), (161, 1021472), (184, 893788), (224, 734183), (233, 705824), (274, 600208), (322, 510736), (368, 446894), (466, 352912), (548, 300104), (644, 255368), (736, 223447), (932, 176456), (959, 171488), (1096, 150052), (1288, 127684), (1631, 100832), (1864, 88228), (1918, 85744), (2192, 75026), (2576, 63842), (3151, 52192), (3262, 50416), (3728, 44114), (3836, 42872), (4384, 37513), (5152, 31921), (5359, 30688), (6302, 26096), (6524, 25208), (7456, 22057), (7672, 21436), (10718, 15344), (12604, 13048)]