159968247656

素因数分解:

$2^3\times 7^1\times {\mathrm{5179}}^1\times {\mathrm{551569}}^1$

素因数の和:556761

約数の個数: 32

約数和(自身を含む): 342855912000

約数和(自身を除く): 182887664344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5179, 10358, 20716, 36253, 41432, 72506, 145012, 290024, 551569, 1103138, 2206276, 3860983, 4412552, 7721966, 15443932, 30887864, 2856575851, 5713151702, 11426303404, 19996030957, 22852606808, 39992061914, 79984123828, 159968247656]

約数ペア:

[(1, 159968247656), (2, 79984123828), (4, 39992061914), (7, 22852606808), (8, 19996030957), (14, 11426303404), (28, 5713151702), (56, 2856575851), (5179, 30887864), (10358, 15443932), (20716, 7721966), (36253, 4412552), (41432, 3860983), (72506, 2206276), (145012, 1103138), (290024, 551569)]