156731056

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{21157}}^1$

素因数の和:21628

約数の個数: 20

約数和(自身を含む): 304336672

約数和(自身を除く): 147605616

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 21157, 42314, 84628, 169256, 338512, 9795691, 19591382, 39182764, 78365528, 156731056]

約数ペア:

[(1, 156731056), (2, 78365528), (4, 39182764), (8, 19591382), (16, 9795691), (463, 338512), (926, 169256), (1852, 84628), (3704, 42314), (7408, 21157)]