158474630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6367}}^1$

素因数の和:6524

約数の個数: 32

約数和(自身を含む): 302607360

約数和(自身を除く): 144132730

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 6367, 12445, 12734, 24890, 31835, 63670, 120973, 241946, 604865, 834077, 1209730, 1668154, 4170385, 8340770, 15847463, 31694926, 79237315, 158474630]

約数ペア:

[(1, 158474630), (2, 79237315), (5, 31694926), (10, 15847463), (19, 8340770), (38, 4170385), (95, 1668154), (131, 1209730), (190, 834077), (262, 604865), (655, 241946), (1310, 120973), (2489, 63670), (4978, 31835), (6367, 24890), (12445, 12734)]