142249404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63391}}^1$

素因数の和:63426

約数の個数: 48

約数和(自身を含む): 383394816

約数和(自身を除く): 241145412

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 63391, 126782, 190173, 253564, 380346, 697301, 760692, 1077647, 1394602, 2091903, 2155294, 2789204, 3232941, 4183806, 4310588, 6465882, 8367612, 11854117, 12931764, 23708234, 35562351, 47416468, 71124702, 142249404]

約数ペア:

[(1, 142249404), (2, 71124702), (3, 47416468), (4, 35562351), (6, 23708234), (11, 12931764), (12, 11854117), (17, 8367612), (22, 6465882), (33, 4310588), (34, 4183806), (44, 3232941), (51, 2789204), (66, 2155294), (68, 2091903), (102, 1394602), (132, 1077647), (187, 760692), (204, 697301), (374, 380346), (561, 253564), (748, 190173), (1122, 126782), (2244, 63391)]