148623804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4399

約数の個数: 72

約数和(自身を含む): 432548480

約数和(自身を除く): 283924676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 4243, 5004, 5838, 8486, 8757, 11676, 12729, 16972, 17514, 25458, 29701, 35028, 38187, 50916, 59402, 76374, 89103, 118804, 152748, 178206, 267309, 356412, 534618, 589777, 1069236, 1179554, 1769331, 2359108, 3538662, 4128439, 5307993, 7077324, 8256878, 10615986, 12385317, 16513756, 21231972, 24770634, 37155951, 49541268, 74311902, 148623804]

約数ペア:

[(1, 148623804), (2, 74311902), (3, 49541268), (4, 37155951), (6, 24770634), (7, 21231972), (9, 16513756), (12, 12385317), (14, 10615986), (18, 8256878), (21, 7077324), (28, 5307993), (36, 4128439), (42, 3538662), (63, 2359108), (84, 1769331), (126, 1179554), (139, 1069236), (252, 589777), (278, 534618), (417, 356412), (556, 267309), (834, 178206), (973, 152748), (1251, 118804), (1668, 89103), (1946, 76374), (2502, 59402), (2919, 50916), (3892, 38187), (4243, 35028), (5004, 29701), (5838, 25458), (8486, 17514), (8757, 16972), (11676, 12729)]