156793256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3203}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 305661600

約数和(自身を除く): 148868344

約数列:

[1, 2, 4, 8, 29, 58, 116, 211, 232, 422, 844, 1688, 3203, 6119, 6406, 12238, 12812, 24476, 25624, 48952, 92887, 185774, 371548, 675833, 743096, 1351666, 2703332, 5406664, 19599157, 39198314, 78396628, 156793256]

約数ペア:

[(1, 156793256), (2, 78396628), (4, 39198314), (8, 19599157), (29, 5406664), (58, 2703332), (116, 1351666), (211, 743096), (232, 675833), (422, 371548), (844, 185774), (1688, 92887), (3203, 48952), (6119, 25624), (6406, 24476), (12238, 12812)]