143797446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1$

素因数の和:4581

約数の個数: 48

約数和(自身を含む): 338017680

約数和(自身を除く): 194220234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 4421, 5421, 8842, 10842, 13263, 16263, 26526, 32526, 39789, 57473, 79578, 114946, 172419, 344838, 517257, 614519, 1034514, 1229038, 1843557, 3687114, 5530671, 7988747, 11061342, 15977494, 23966241, 47932482, 71898723, 143797446]

約数ペア:

[(1, 143797446), (2, 71898723), (3, 47932482), (6, 23966241), (9, 15977494), (13, 11061342), (18, 7988747), (26, 5530671), (39, 3687114), (78, 1843557), (117, 1229038), (139, 1034514), (234, 614519), (278, 517257), (417, 344838), (834, 172419), (1251, 114946), (1807, 79578), (2502, 57473), (3614, 39789), (4421, 32526), (5421, 26526), (8842, 16263), (10842, 13263)]