121460638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 206678736

約数和(自身を除く): 85218098

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 137, 169, 274, 338, 559, 793, 1118, 1586, 1781, 2623, 3562, 5246, 5891, 7267, 8357, 10309, 11782, 14534, 16714, 20618, 23153, 34099, 46306, 68198, 76583, 108641, 153166, 217282, 359351, 443287, 718702, 886574, 995579, 1412333, 1991158, 2824666, 4671563, 9343126, 60730319, 121460638]

約数ペア:

[(1, 121460638), (2, 60730319), (13, 9343126), (26, 4671563), (43, 2824666), (61, 1991158), (86, 1412333), (122, 995579), (137, 886574), (169, 718702), (274, 443287), (338, 359351), (559, 217282), (793, 153166), (1118, 108641), (1586, 76583), (1781, 68198), (2623, 46306), (3562, 34099), (5246, 23153), (5891, 20618), (7267, 16714), (8357, 14534), (10309, 11782)]