145657596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{247717}}^1$

素因数の和:247738

約数の個数: 36

約数和(自身を含む): 395357928

約数和(自身を除く): 249700332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 247717, 495434, 743151, 990868, 1486302, 1734019, 2972604, 3468038, 5202057, 6936076, 10404114, 12138133, 20808228, 24276266, 36414399, 48552532, 72828798, 145657596]

約数ペア:

[(1, 145657596), (2, 72828798), (3, 48552532), (4, 36414399), (6, 24276266), (7, 20808228), (12, 12138133), (14, 10404114), (21, 6936076), (28, 5202057), (42, 3468038), (49, 2972604), (84, 1734019), (98, 1486302), (147, 990868), (196, 743151), (294, 495434), (588, 247717)]