161724384

素因数分解:

$2^5\times 3^3\times {\mathrm{187181}}^1$

素因数の和:187200

約数の個数: 48

約数和(自身を含む): 471698640

約数和(自身を除く): 309974256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 187181, 374362, 561543, 748724, 1123086, 1497448, 1684629, 2246172, 2994896, 3369258, 4492344, 5053887, 5989792, 6738516, 8984688, 10107774, 13477032, 17969376, 20215548, 26954064, 40431096, 53908128, 80862192, 161724384]

約数ペア:

[(1, 161724384), (2, 80862192), (3, 53908128), (4, 40431096), (6, 26954064), (8, 20215548), (9, 17969376), (12, 13477032), (16, 10107774), (18, 8984688), (24, 6738516), (27, 5989792), (32, 5053887), (36, 4492344), (48, 3369258), (54, 2994896), (72, 2246172), (96, 1684629), (108, 1497448), (144, 1123086), (216, 748724), (288, 561543), (432, 374362), (864, 187181)]