127843212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7213}}^1$

素因数の和:7438

約数の個数: 48

約数和(自身を含む): 342578432

約数和(自身を除く): 214735220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 7213, 8862, 14426, 17724, 21639, 28852, 43278, 50491, 86556, 100982, 151473, 201964, 302946, 605892, 1521943, 3043886, 4565829, 6087772, 9131658, 10653601, 18263316, 21307202, 31960803, 42614404, 63921606, 127843212]

約数ペア:

[(1, 127843212), (2, 63921606), (3, 42614404), (4, 31960803), (6, 21307202), (7, 18263316), (12, 10653601), (14, 9131658), (21, 6087772), (28, 4565829), (42, 3043886), (84, 1521943), (211, 605892), (422, 302946), (633, 201964), (844, 151473), (1266, 100982), (1477, 86556), (2532, 50491), (2954, 43278), (4431, 28852), (5908, 21639), (7213, 17724), (8862, 14426)]