165523010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8039}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 312595200

約数和(自身を除く): 147072190

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 8039, 10295, 16078, 20590, 40195, 80390, 233131, 466262, 570769, 1141538, 1165655, 2331310, 2853845, 5707690, 16552301, 33104602, 82761505, 165523010]

約数ペア:

[(1, 165523010), (2, 82761505), (5, 33104602), (10, 16552301), (29, 5707690), (58, 2853845), (71, 2331310), (142, 1165655), (145, 1141538), (290, 570769), (355, 466262), (710, 233131), (2059, 80390), (4118, 40195), (8039, 20590), (10295, 16078)]