179985416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13627}}^1$

素因数の和:13773

約数の個数: 32

約数和(自身を含む): 366320640

約数和(自身を除く): 186335224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 13627, 27254, 54508, 109016, 177151, 354302, 708604, 1417208, 1730629, 3461258, 6922516, 13845032, 22498177, 44996354, 89992708, 179985416]

約数ペア:

[(1, 179985416), (2, 89992708), (4, 44996354), (8, 22498177), (13, 13845032), (26, 6922516), (52, 3461258), (104, 1730629), (127, 1417208), (254, 708604), (508, 354302), (1016, 177151), (1651, 109016), (3302, 54508), (6604, 27254), (13208, 13627)]