164992884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5441}}^1$

素因数の和:5493

約数の個数: 72

約数和(自身を含む): 464442048

約数和(自身を除く): 299449164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 5441, 7581, 10108, 10882, 15162, 16323, 21764, 30324, 32646, 38087, 65292, 76174, 103379, 114261, 152348, 206758, 228522, 310137, 413516, 457044, 620274, 723653, 1240548, 1447306, 1964201, 2170959, 2894612, 3928402, 4341918, 5892603, 7856804, 8683836, 11785206, 13749407, 23570412, 27498814, 41248221, 54997628, 82496442, 164992884]

約数ペア:

[(1, 164992884), (2, 82496442), (3, 54997628), (4, 41248221), (6, 27498814), (7, 23570412), (12, 13749407), (14, 11785206), (19, 8683836), (21, 7856804), (28, 5892603), (38, 4341918), (42, 3928402), (57, 2894612), (76, 2170959), (84, 1964201), (114, 1447306), (133, 1240548), (228, 723653), (266, 620274), (361, 457044), (399, 413516), (532, 310137), (722, 228522), (798, 206758), (1083, 152348), (1444, 114261), (1596, 103379), (2166, 76174), (2527, 65292), (4332, 38087), (5054, 32646), (5441, 30324), (7581, 21764), (10108, 16323), (10882, 15162)]