163088758

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 291942144

約数和(自身を除く): 128853386

約数列:

[1, 2, 7, 14, 49, 98, 103, 107, 151, 206, 214, 302, 721, 749, 1057, 1442, 1498, 2114, 5047, 5243, 7399, 10094, 10486, 11021, 14798, 15553, 16157, 22042, 31106, 32314, 77147, 108871, 113099, 154294, 217742, 226198, 540029, 762097, 791693, 1080058, 1524194, 1583386, 1664171, 3328342, 11649197, 23298394, 81544379, 163088758]

約数ペア:

[(1, 163088758), (2, 81544379), (7, 23298394), (14, 11649197), (49, 3328342), (98, 1664171), (103, 1583386), (107, 1524194), (151, 1080058), (206, 791693), (214, 762097), (302, 540029), (721, 226198), (749, 217742), (1057, 154294), (1442, 113099), (1498, 108871), (2114, 77147), (5047, 32314), (5243, 31106), (7399, 22042), (10094, 16157), (10486, 15553), (11021, 14798)]