152209078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11068

約数の個数: 32

約数和(自身を含む): 278631936

約数和(自身を除く): 126422858

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 10993, 13846, 21986, 76951, 153902, 252839, 472699, 505678, 945398, 1769873, 3308893, 3539746, 6617786, 10872077, 21744154, 76104539, 152209078]

約数ペア:

[(1, 152209078), (2, 76104539), (7, 21744154), (14, 10872077), (23, 6617786), (43, 3539746), (46, 3308893), (86, 1769873), (161, 945398), (301, 505678), (322, 472699), (602, 252839), (989, 153902), (1978, 76951), (6923, 21986), (10993, 13846)]