156556912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 310520304

約数和(自身を除く): 153963392

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 353, 424, 523, 706, 848, 1046, 1412, 2092, 2824, 4184, 5648, 8368, 18709, 27719, 37418, 55438, 74836, 110876, 149672, 184619, 221752, 299344, 369238, 443504, 738476, 1476952, 2953904, 9784807, 19569614, 39139228, 78278456, 156556912]

約数ペア:

[(1, 156556912), (2, 78278456), (4, 39139228), (8, 19569614), (16, 9784807), (53, 2953904), (106, 1476952), (212, 738476), (353, 443504), (424, 369238), (523, 299344), (706, 221752), (848, 184619), (1046, 149672), (1412, 110876), (2092, 74836), (2824, 55438), (4184, 37418), (5648, 27719), (8368, 18709)]