158803102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 257011200

約数和(自身を除く): 98208098

約数列:

[1, 2, 19, 38, 59, 118, 193, 367, 386, 734, 1121, 2242, 3667, 6973, 7334, 11387, 13946, 21653, 22774, 43306, 70831, 141662, 216353, 411407, 432706, 822814, 1345789, 2691578, 4179029, 8358058, 79401551, 158803102]

約数ペア:

[(1, 158803102), (2, 79401551), (19, 8358058), (38, 4179029), (59, 2691578), (118, 1345789), (193, 822814), (367, 432706), (386, 411407), (734, 216353), (1121, 141662), (2242, 70831), (3667, 43306), (6973, 22774), (7334, 21653), (11387, 13946)]