155389626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1233251}}^1$

素因数の和:1233266

約数の個数: 24

約数和(自身を含む): 384774624

約数和(自身を除く): 229384998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1233251, 2466502, 3699753, 7399506, 8632757, 11099259, 17265514, 22198518, 25898271, 51796542, 77694813, 155389626]

約数ペア:

[(1, 155389626), (2, 77694813), (3, 51796542), (6, 25898271), (7, 22198518), (9, 17265514), (14, 11099259), (18, 8632757), (21, 7399506), (42, 3699753), (63, 2466502), (126, 1233251)]