154930316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{9533}}^1$

素因数の和:9793

約数の個数: 24

約数和(自身を含む): 288308160

約数和(自身を除く): 133377844

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 9533, 16252, 19066, 38132, 162061, 324122, 648244, 2278387, 4556774, 9113548, 38732579, 77465158, 154930316]

約数ペア:

[(1, 154930316), (2, 77465158), (4, 38732579), (17, 9113548), (34, 4556774), (68, 2278387), (239, 648244), (478, 324122), (956, 162061), (4063, 38132), (8126, 19066), (9533, 16252)]