156910442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 113362582

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 302, 442, 1963, 2351, 2567, 3926, 4702, 5134, 30563, 33371, 39967, 61126, 66742, 79934, 355001, 519571, 710002, 1039142, 4615013, 6035017, 9230026, 12070034, 78455221, 156910442]

約数ペア:

[(1, 156910442), (2, 78455221), (13, 12070034), (17, 9230026), (26, 6035017), (34, 4615013), (151, 1039142), (221, 710002), (302, 519571), (442, 355001), (1963, 79934), (2351, 66742), (2567, 61126), (3926, 39967), (4702, 33371), (5134, 30563)]