158346244

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5897}}^1$

素因数の和:6052

約数の個数: 36

約数和(自身を含む): 324755676

約数和(自身を除く): 166409432

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 5897, 6713, 11794, 13426, 23588, 26852, 41279, 82558, 165116, 288953, 577906, 807889, 1155812, 1615778, 3231556, 5655223, 11310446, 22620892, 39586561, 79173122, 158346244]

約数ペア:

[(1, 158346244), (2, 79173122), (4, 39586561), (7, 22620892), (14, 11310446), (28, 5655223), (49, 3231556), (98, 1615778), (137, 1155812), (196, 807889), (274, 577906), (548, 288953), (959, 165116), (1918, 82558), (3836, 41279), (5897, 26852), (6713, 23588), (11794, 13426)]