144894112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 72

約数和(自身を含む): 327384288

約数和(自身を除く): 182490176

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 736, 968, 1012, 1627, 1936, 2024, 2783, 3254, 3872, 4048, 5566, 6508, 8096, 11132, 13016, 17897, 22264, 26032, 35794, 37421, 44528, 52064, 71588, 74842, 89056, 143176, 149684, 196867, 286352, 299368, 393734, 411631, 572704, 598736, 787468, 823262, 1197472, 1574936, 1646524, 3149872, 3293048, 4527941, 6299744, 6586096, 9055882, 13172192, 18111764, 36223528, 72447056, 144894112]

約数ペア:

[(1, 144894112), (2, 72447056), (4, 36223528), (8, 18111764), (11, 13172192), (16, 9055882), (22, 6586096), (23, 6299744), (32, 4527941), (44, 3293048), (46, 3149872), (88, 1646524), (92, 1574936), (121, 1197472), (176, 823262), (184, 787468), (242, 598736), (253, 572704), (352, 411631), (368, 393734), (484, 299368), (506, 286352), (736, 196867), (968, 149684), (1012, 143176), (1627, 89056), (1936, 74842), (2024, 71588), (2783, 52064), (3254, 44528), (3872, 37421), (4048, 35794), (5566, 26032), (6508, 22264), (8096, 17897), (11132, 13016)]