158145568

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3083}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 357497280

約数和(自身を除く): 199351712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3083, 3206, 3664, 6166, 6412, 7328, 12332, 12824, 21581, 24664, 25648, 43162, 49328, 51296, 86324, 98656, 172648, 345296, 690592, 706007, 1412014, 2824028, 4942049, 5648056, 9884098, 11296112, 19768196, 22592224, 39536392, 79072784, 158145568]

約数ペア:

[(1, 158145568), (2, 79072784), (4, 39536392), (7, 22592224), (8, 19768196), (14, 11296112), (16, 9884098), (28, 5648056), (32, 4942049), (56, 2824028), (112, 1412014), (224, 706007), (229, 690592), (458, 345296), (916, 172648), (1603, 98656), (1832, 86324), (3083, 51296), (3206, 49328), (3664, 43162), (6166, 25648), (6412, 24664), (7328, 21581), (12332, 12824)]