127906268

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{5987}}^1$

素因数の和:6114

約数の個数: 36

約数和(自身を含む): 262813320

約数和(自身を除く): 134907052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 5987, 10682, 11974, 21364, 23948, 41909, 83818, 167636, 293363, 586726, 652583, 1173452, 1305166, 2610332, 4568081, 9136162, 18272324, 31976567, 63953134, 127906268]

約数ペア:

[(1, 127906268), (2, 63953134), (4, 31976567), (7, 18272324), (14, 9136162), (28, 4568081), (49, 2610332), (98, 1305166), (109, 1173452), (196, 652583), (218, 586726), (436, 293363), (763, 167636), (1526, 83818), (3052, 41909), (5341, 23948), (5987, 21364), (10682, 11974)]