109304874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 276101280

約数和(自身を除く): 166796406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 139, 158, 237, 278, 417, 474, 553, 711, 834, 973, 1106, 1251, 1422, 1659, 1946, 2502, 2919, 3318, 4977, 5838, 6241, 8757, 9954, 10981, 12482, 17514, 18723, 21962, 32943, 37446, 43687, 56169, 65886, 76867, 87374, 98829, 112338, 131061, 153734, 197658, 230601, 262122, 393183, 461202, 691803, 786366, 867499, 1383606, 1734998, 2602497, 5204994, 6072493, 7807491, 12144986, 15614982, 18217479, 36434958, 54652437, 109304874]

約数ペア:

[(1, 109304874), (2, 54652437), (3, 36434958), (6, 18217479), (7, 15614982), (9, 12144986), (14, 7807491), (18, 6072493), (21, 5204994), (42, 2602497), (63, 1734998), (79, 1383606), (126, 867499), (139, 786366), (158, 691803), (237, 461202), (278, 393183), (417, 262122), (474, 230601), (553, 197658), (711, 153734), (834, 131061), (973, 112338), (1106, 98829), (1251, 87374), (1422, 76867), (1659, 65886), (1946, 56169), (2502, 43687), (2919, 37446), (3318, 32943), (4977, 21962), (5838, 18723), (6241, 17514), (8757, 12482), (9954, 10981)]