173633796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4957}}^1$

素因数の和:5113

約数の個数: 72

約数和(自身を含む): 505319360

約数和(自身を除く): 331685564

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, 4957, 5004, 5838, 8757, 9914, 11676, 14871, 17514, 19828, 29742, 34699, 35028, 44613, 59484, 69398, 89226, 104097, 138796, 178452, 208194, 312291, 416388, 624582, 689023, 1249164, 1378046, 2067069, 2756092, 4134138, 4823161, 6201207, 8268276, 9646322, 12402414, 14469483, 19292644, 24804828, 28938966, 43408449, 57877932, 86816898, 173633796]

約数ペア:

[(1, 173633796), (2, 86816898), (3, 57877932), (4, 43408449), (6, 28938966), (7, 24804828), (9, 19292644), (12, 14469483), (14, 12402414), (18, 9646322), (21, 8268276), (28, 6201207), (36, 4823161), (42, 4134138), (63, 2756092), (84, 2067069), (126, 1378046), (139, 1249164), (252, 689023), (278, 624582), (417, 416388), (556, 312291), (834, 208194), (973, 178452), (1251, 138796), (1668, 104097), (1946, 89226), (2502, 69398), (2919, 59484), (3892, 44613), (4957, 35028), (5004, 34699), (5838, 29742), (8757, 19828), (9914, 17514), (11676, 14871)]