164421048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1061}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 449608320

約数和(自身を除く): 285187272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 587, 1061, 1174, 1761, 2122, 2348, 3183, 3522, 4244, 4696, 6366, 6457, 7044, 8488, 11671, 12732, 12914, 14088, 19371, 23342, 25464, 25828, 35013, 38742, 46684, 51656, 70026, 77484, 93368, 140052, 154968, 280104, 622807, 1245614, 1868421, 2491228, 3736842, 4982456, 6850877, 7473684, 13701754, 14947368, 20552631, 27403508, 41105262, 54807016, 82210524, 164421048]

約数ペア:

[(1, 164421048), (2, 82210524), (3, 54807016), (4, 41105262), (6, 27403508), (8, 20552631), (11, 14947368), (12, 13701754), (22, 7473684), (24, 6850877), (33, 4982456), (44, 3736842), (66, 2491228), (88, 1868421), (132, 1245614), (264, 622807), (587, 280104), (1061, 154968), (1174, 140052), (1761, 93368), (2122, 77484), (2348, 70026), (3183, 51656), (3522, 46684), (4244, 38742), (4696, 35013), (6366, 25828), (6457, 25464), (7044, 23342), (8488, 19371), (11671, 14088), (12732, 12914)]