163618232

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 322653240

約数和(自身を除く): 159035008

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 293, 332, 586, 664, 841, 1172, 1682, 2344, 2407, 3364, 4814, 6728, 8497, 9628, 16994, 19256, 24319, 33988, 48638, 67976, 69803, 97276, 139606, 194552, 246413, 279212, 492826, 558424, 705251, 985652, 1410502, 1971304, 2821004, 5642008, 20452279, 40904558, 81809116, 163618232]

約数ペア:

[(1, 163618232), (2, 81809116), (4, 40904558), (8, 20452279), (29, 5642008), (58, 2821004), (83, 1971304), (116, 1410502), (166, 985652), (232, 705251), (293, 558424), (332, 492826), (586, 279212), (664, 246413), (841, 194552), (1172, 139606), (1682, 97276), (2344, 69803), (2407, 67976), (3364, 48638), (4814, 33988), (6728, 24319), (8497, 19256), (9628, 16994)]