146831408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4565

約数の個数: 40

約数和(自身を含む): 298507680

約数和(自身を除く): 151676272

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 4118, 4457, 8236, 8914, 16472, 17828, 32944, 35656, 71312, 129253, 258506, 316447, 517012, 632894, 1034024, 1265788, 2068048, 2531576, 5063152, 9176963, 18353926, 36707852, 73415704, 146831408]

約数ペア:

[(1, 146831408), (2, 73415704), (4, 36707852), (8, 18353926), (16, 9176963), (29, 5063152), (58, 2531576), (71, 2068048), (116, 1265788), (142, 1034024), (232, 632894), (284, 517012), (464, 316447), (568, 258506), (1136, 129253), (2059, 71312), (4118, 35656), (4457, 32944), (8236, 17828), (8914, 16472)]