142714966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 240161760

約数和(自身を除く): 97446794

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 1277, 2554, 2941, 3287, 5882, 6574, 21709, 24263, 43418, 48526, 55879, 111758, 220921, 412471, 441842, 824942, 3755657, 4197499, 7511314, 8394998, 71357483, 142714966]

約数ペア:

[(1, 142714966), (2, 71357483), (17, 8394998), (19, 7511314), (34, 4197499), (38, 3755657), (173, 824942), (323, 441842), (346, 412471), (646, 220921), (1277, 111758), (2554, 55879), (2941, 48526), (3287, 43418), (5882, 24263), (6574, 21709)]