105064204

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 215611200

約数和(自身を除く): 110546996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 137, 244, 274, 427, 449, 548, 854, 898, 959, 1708, 1796, 1918, 3143, 3836, 6286, 8357, 12572, 16714, 27389, 33428, 54778, 58499, 61513, 109556, 116998, 123026, 191723, 233996, 246052, 383446, 430591, 766892, 861182, 1722364, 3752293, 7504586, 15009172, 26266051, 52532102, 105064204]

約数ペア:

[(1, 105064204), (2, 52532102), (4, 26266051), (7, 15009172), (14, 7504586), (28, 3752293), (61, 1722364), (122, 861182), (137, 766892), (244, 430591), (274, 383446), (427, 246052), (449, 233996), (548, 191723), (854, 123026), (898, 116998), (959, 109556), (1708, 61513), (1796, 58499), (1918, 54778), (3143, 33428), (3836, 27389), (6286, 16714), (8357, 12572)]