155386398

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 316899360

約数和(自身を除く): 161512962

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 457, 914, 929, 1371, 1858, 2742, 2787, 5574, 27877, 55754, 56669, 83631, 113338, 167262, 170007, 340014, 424553, 849106, 1273659, 2547318, 25897733, 51795466, 77693199, 155386398]

約数ペア:

[(1, 155386398), (2, 77693199), (3, 51795466), (6, 25897733), (61, 2547318), (122, 1273659), (183, 849106), (366, 424553), (457, 340014), (914, 170007), (929, 167262), (1371, 113338), (1858, 83631), (2742, 56669), (2787, 55754), (5574, 27877)]