139932168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{342971}}^1$

素因数の和:342997

約数の個数: 32

約数和(自身を含む): 370409760

約数和(自身を除く): 230477592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 342971, 685942, 1028913, 1371884, 2057826, 2743768, 4115652, 5830507, 8231304, 11661014, 17491521, 23322028, 34983042, 46644056, 69966084, 139932168]

約数ペア:

[(1, 139932168), (2, 69966084), (3, 46644056), (4, 34983042), (6, 23322028), (8, 17491521), (12, 11661014), (17, 8231304), (24, 5830507), (34, 4115652), (51, 2743768), (68, 2057826), (102, 1371884), (136, 1028913), (204, 685942), (408, 342971)]