155893794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{530251}}^1$

素因数の和:530270

約数の個数: 24

約数和(自身を含む): 362692368

約数和(自身を除く): 206798574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 530251, 1060502, 1590753, 3181506, 3711757, 7423514, 11135271, 22270542, 25982299, 51964598, 77946897, 155893794]

約数ペア:

[(1, 155893794), (2, 77946897), (3, 51964598), (6, 25982299), (7, 22270542), (14, 11135271), (21, 7423514), (42, 3711757), (49, 3181506), (98, 1590753), (147, 1060502), (294, 530251)]