143670196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8221}}^1$

素因数の和:8499

約数の個数: 24

約数和(自身を含む): 267280776

約数和(自身を除く): 123610580

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 4369, 8221, 8738, 16442, 17476, 32884, 139757, 279514, 559028, 2112797, 4225594, 8451188, 35917549, 71835098, 143670196]

約数ペア:

[(1, 143670196), (2, 71835098), (4, 35917549), (17, 8451188), (34, 4225594), (68, 2112797), (257, 559028), (514, 279514), (1028, 139757), (4369, 32884), (8221, 17476), (8738, 16442)]