162316868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4644

約数の個数: 48

約数和(自身を含む): 343354368

約数和(自身を除く): 181037500

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2542, 4561, 5084, 8897, 9122, 17794, 18244, 31927, 35588, 63854, 127708, 141391, 187001, 282782, 374002, 565564, 748004, 989737, 1309007, 1979474, 2618014, 3958948, 5236028, 5797031, 11594062, 23188124, 40579217, 81158434, 162316868]

約数ペア:

[(1, 162316868), (2, 81158434), (4, 40579217), (7, 23188124), (14, 11594062), (28, 5797031), (31, 5236028), (41, 3958948), (62, 2618014), (82, 1979474), (124, 1309007), (164, 989737), (217, 748004), (287, 565564), (434, 374002), (574, 282782), (868, 187001), (1148, 141391), (1271, 127708), (2542, 63854), (4561, 35588), (5084, 31927), (8897, 18244), (9122, 17794)]