157418632

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{8101}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 338339520

約数和(自身を除く): 180920888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2429, 2776, 4858, 8101, 9716, 16202, 19432, 32404, 56707, 64808, 113414, 226828, 453656, 2811047, 5622094, 11244188, 19677329, 22488376, 39354658, 78709316, 157418632]

約数ペア:

[(1, 157418632), (2, 78709316), (4, 39354658), (7, 22488376), (8, 19677329), (14, 11244188), (28, 5622094), (56, 2811047), (347, 453656), (694, 226828), (1388, 113414), (2429, 64808), (2776, 56707), (4858, 32404), (8101, 19432), (9716, 16202)]