140954284

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{661}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 250236000

約数和(自身を除く): 109281716

約数列:

[1, 2, 4, 89, 178, 356, 599, 661, 1198, 1322, 2396, 2644, 53311, 58829, 106622, 117658, 213244, 235316, 395939, 791878, 1583756, 35238571, 70477142, 140954284]

約数ペア:

[(1, 140954284), (2, 70477142), (4, 35238571), (89, 1583756), (178, 791878), (356, 395939), (599, 235316), (661, 213244), (1198, 117658), (1322, 106622), (2396, 58829), (2644, 53311)]