156988859703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3797}}^1\times {\mathrm{15823}}^1$

素因数の和:19703

約数の個数: 32

約数和(自身を含む): 228859094016

約数和(自身を除く): 71870234313

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3797, 11391, 15823, 47469, 49361, 148083, 205699, 254399, 617097, 763197, 1060141, 3180423, 3307187, 9921561, 13781833, 41345499, 60079931, 180239793, 781039103, 2343117309, 4025355377, 12076066131, 52329619901, 156988859703]

約数ペア:

[(1, 156988859703), (3, 52329619901), (13, 12076066131), (39, 4025355377), (67, 2343117309), (201, 781039103), (871, 180239793), (2613, 60079931), (3797, 41345499), (11391, 13781833), (15823, 9921561), (47469, 3307187), (49361, 3180423), (148083, 1060141), (205699, 763197), (254399, 617097)]