139878792

素因数分解:

$2^3\times 3^3\times {\mathrm{647587}}^1$

素因数の和:647602

約数の個数: 32

約数和(自身を含む): 388552800

約数和(自身を除く): 248674008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 647587, 1295174, 1942761, 2590348, 3885522, 5180696, 5828283, 7771044, 11656566, 15542088, 17484849, 23313132, 34969698, 46626264, 69939396, 139878792]

約数ペア:

[(1, 139878792), (2, 69939396), (3, 46626264), (4, 34969698), (6, 23313132), (8, 17484849), (9, 15542088), (12, 11656566), (18, 7771044), (24, 5828283), (27, 5180696), (36, 3885522), (54, 2590348), (72, 1942761), (108, 1295174), (216, 647587)]