164218152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1787}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 470315520

約数和(自身を除く): 306097368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 547, 1094, 1641, 1787, 2188, 3282, 3574, 3829, 4376, 5361, 6564, 7148, 7658, 10722, 11487, 12509, 13128, 14296, 15316, 21444, 22974, 25018, 30632, 37527, 42888, 45948, 50036, 75054, 91896, 100072, 150108, 300216, 977489, 1954978, 2932467, 3909956, 5864934, 6842423, 7819912, 11729868, 13684846, 20527269, 23459736, 27369692, 41054538, 54739384, 82109076, 164218152]

約数ペア:

[(1, 164218152), (2, 82109076), (3, 54739384), (4, 41054538), (6, 27369692), (7, 23459736), (8, 20527269), (12, 13684846), (14, 11729868), (21, 7819912), (24, 6842423), (28, 5864934), (42, 3909956), (56, 2932467), (84, 1954978), (168, 977489), (547, 300216), (1094, 150108), (1641, 100072), (1787, 91896), (2188, 75054), (3282, 50036), (3574, 45948), (3829, 42888), (4376, 37527), (5361, 30632), (6564, 25018), (7148, 22974), (7658, 21444), (10722, 15316), (11487, 14296), (12509, 13128)]