140437561

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 166047840

約数和(自身を除く): 25610279

約数列:

[1, 11, 17, 67, 121, 187, 737, 1019, 1139, 2057, 8107, 11209, 12529, 17323, 68273, 123299, 137819, 190553, 751003, 1160641, 2096083, 8261033, 12767051, 140437561]

約数ペア:

[(1, 140437561), (11, 12767051), (17, 8261033), (67, 2096083), (121, 1160641), (187, 751003), (737, 190553), (1019, 137819), (1139, 123299), (2057, 68273), (8107, 17323), (11209, 12529)]