125509072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3371}}^1$

素因数の和:3571

約数の個数: 40

約数和(自身を含む): 263420640

約数和(自身を除く): 137911568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2327, 2864, 3371, 4654, 6742, 9308, 13484, 18616, 26968, 37232, 43823, 53936, 87646, 175292, 350584, 603409, 701168, 1206818, 2413636, 4827272, 7844317, 9654544, 15688634, 31377268, 62754536, 125509072]

約数ペア:

[(1, 125509072), (2, 62754536), (4, 31377268), (8, 15688634), (13, 9654544), (16, 7844317), (26, 4827272), (52, 2413636), (104, 1206818), (179, 701168), (208, 603409), (358, 350584), (716, 175292), (1432, 87646), (2327, 53936), (2864, 43823), (3371, 37232), (4654, 26968), (6742, 18616), (9308, 13484)]