159398656

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{2719}}^1$

素因数の和:2964

約数の個数: 36

約数和(自身を含む): 319681600

約数和(自身を除く): 160282944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 916, 1832, 2719, 3664, 5438, 7328, 10876, 14656, 21752, 29312, 43504, 58624, 87008, 174016, 348032, 622651, 696064, 1245302, 2490604, 4981208, 9962416, 19924832, 39849664, 79699328, 159398656]

約数ペア:

[(1, 159398656), (2, 79699328), (4, 39849664), (8, 19924832), (16, 9962416), (32, 4981208), (64, 2490604), (128, 1245302), (229, 696064), (256, 622651), (458, 348032), (916, 174016), (1832, 87008), (2719, 58624), (3664, 43504), (5438, 29312), (7328, 21752), (10876, 14656)]