157096172

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 278342400

約数和(自身を除く): 121246228

約数列:

[1, 2, 4, 151, 199, 302, 398, 604, 796, 1307, 2614, 5228, 30049, 60098, 120196, 197357, 260093, 394714, 520186, 789428, 1040372, 39274043, 78548086, 157096172]

約数ペア:

[(1, 157096172), (2, 78548086), (4, 39274043), (151, 1040372), (199, 789428), (302, 520186), (398, 394714), (604, 260093), (796, 197357), (1307, 120196), (2614, 60098), (5228, 30049)]