145121004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 433395200

約数和(自身を除く): 288274196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 756, 834, 973, 1251, 1381, 1668, 1946, 2502, 2762, 2919, 3753, 3892, 4143, 5004, 5524, 5838, 7506, 8286, 8757, 9667, 11676, 12429, 15012, 16572, 17514, 19334, 24858, 26271, 29001, 35028, 37287, 38668, 49716, 52542, 58002, 74574, 87003, 105084, 116004, 149148, 174006, 191959, 261009, 348012, 383918, 522018, 575877, 767836, 1044036, 1151754, 1343713, 1727631, 2303508, 2687426, 3455262, 4031139, 5182893, 5374852, 6910524, 8062278, 10365786, 12093417, 16124556, 20731572, 24186834, 36280251, 48373668, 72560502, 145121004]

約数ペア:

[(1, 145121004), (2, 72560502), (3, 48373668), (4, 36280251), (6, 24186834), (7, 20731572), (9, 16124556), (12, 12093417), (14, 10365786), (18, 8062278), (21, 6910524), (27, 5374852), (28, 5182893), (36, 4031139), (42, 3455262), (54, 2687426), (63, 2303508), (84, 1727631), (108, 1343713), (126, 1151754), (139, 1044036), (189, 767836), (252, 575877), (278, 522018), (378, 383918), (417, 348012), (556, 261009), (756, 191959), (834, 174006), (973, 149148), (1251, 116004), (1381, 105084), (1668, 87003), (1946, 74574), (2502, 58002), (2762, 52542), (2919, 49716), (3753, 38668), (3892, 37287), (4143, 35028), (5004, 29001), (5524, 26271), (5838, 24858), (7506, 19334), (8286, 17514), (8757, 16572), (9667, 15012), (11676, 12429)]