154443643

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 174845952

約数和(自身を除く): 20402309

約数列:

[1, 23, 31, 53, 61, 67, 713, 1219, 1403, 1541, 1643, 1891, 2077, 3233, 3551, 4087, 37789, 43493, 47771, 74359, 81673, 94001, 100223, 110081, 126697, 216611, 2305129, 2531863, 2914031, 4982053, 6714941, 154443643]

約数ペア:

[(1, 154443643), (23, 6714941), (31, 4982053), (53, 2914031), (61, 2531863), (67, 2305129), (713, 216611), (1219, 126697), (1403, 110081), (1541, 100223), (1643, 94001), (1891, 81673), (2077, 74359), (3233, 47771), (3551, 43493), (4087, 37789)]