157099266

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{8807}}^1$

素因数の和:9806

約数の個数: 24

約数和(自身を含む): 340763904

約数和(自身を除く): 183664638

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8807, 8919, 17614, 17838, 26421, 52842, 79263, 158526, 8727737, 17455474, 26183211, 52366422, 78549633, 157099266]

約数ペア:

[(1, 157099266), (2, 78549633), (3, 52366422), (6, 26183211), (9, 17455474), (18, 8727737), (991, 158526), (1982, 79263), (2973, 52842), (5946, 26421), (8807, 17838), (8919, 17614)]