159420712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13829}}^1$

素因数の和:13977

約数の個数: 32

約数和(自身を含む): 328600800

約数和(自身を除く): 169180088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 13829, 27658, 55316, 110632, 152119, 304238, 608476, 1216952, 1811599, 3623198, 7246396, 14492792, 19927589, 39855178, 79710356, 159420712]

約数ペア:

[(1, 159420712), (2, 79710356), (4, 39855178), (8, 19927589), (11, 14492792), (22, 7246396), (44, 3623198), (88, 1811599), (131, 1216952), (262, 608476), (524, 304238), (1048, 152119), (1441, 110632), (2882, 55316), (5764, 27658), (11528, 13829)]