128690064

素因数分解:

$2^4\times 3^2\times {\mathrm{893681}}^1$

素因数の和:893695

約数の個数: 30

約数和(自身を含む): 360153846

約数和(自身を除く): 231463782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 893681, 1787362, 2681043, 3574724, 5362086, 7149448, 8043129, 10724172, 14298896, 16086258, 21448344, 32172516, 42896688, 64345032, 128690064]

約数ペア:

[(1, 128690064), (2, 64345032), (3, 42896688), (4, 32172516), (6, 21448344), (8, 16086258), (9, 14298896), (12, 10724172), (16, 8043129), (18, 7149448), (24, 5362086), (36, 3574724), (48, 2681043), (72, 1787362), (144, 893681)]