149768742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{34147}}^1$

素因数の和:34212

約数の個数: 32

約数和(自身を含む): 324542592

約数和(自身を除く): 174773850

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 34147, 68294, 102441, 204882, 580499, 1160998, 1468321, 1741497, 2936642, 3482994, 4404963, 8809926, 24961457, 49922914, 74884371, 149768742]

約数ペア:

[(1, 149768742), (2, 74884371), (3, 49922914), (6, 24961457), (17, 8809926), (34, 4404963), (43, 3482994), (51, 2936642), (86, 1741497), (102, 1468321), (129, 1160998), (258, 580499), (731, 204882), (1462, 102441), (2193, 68294), (4386, 34147)]