137928472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{29573}}^1$

素因数の和:29643

約数の個数: 32

約数和(自身を含む): 287459280

約数和(自身を除く): 149530808

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 29573, 59146, 118292, 236584, 325303, 650606, 1301212, 1567369, 2602424, 3134738, 6269476, 12538952, 17241059, 34482118, 68964236, 137928472]

約数ペア:

[(1, 137928472), (2, 68964236), (4, 34482118), (8, 17241059), (11, 12538952), (22, 6269476), (44, 3134738), (53, 2602424), (88, 1567369), (106, 1301212), (212, 650606), (424, 325303), (583, 236584), (1166, 118292), (2332, 59146), (4664, 29573)]