131036262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20939}}^1$

素因数の和:21100

約数の個数: 32

約数和(自身を含む): 301536000

約数和(自身を除く): 170499738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 20939, 41878, 62817, 125634, 146573, 293146, 439719, 879438, 3119911, 6239822, 9359733, 18719466, 21839377, 43678754, 65518131, 131036262]

約数ペア:

[(1, 131036262), (2, 65518131), (3, 43678754), (6, 21839377), (7, 18719466), (14, 9359733), (21, 6239822), (42, 3119911), (149, 879438), (298, 439719), (447, 293146), (894, 146573), (1043, 125634), (2086, 62817), (3129, 41878), (6258, 20939)]