138851928

素因数分解:

$2^3\times 3^3\times {\mathrm{642833}}^1$

素因数の和:642848

約数の個数: 32

約数和(自身を含む): 385700400

約数和(自身を除く): 246848472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 642833, 1285666, 1928499, 2571332, 3856998, 5142664, 5785497, 7713996, 11570994, 15427992, 17356491, 23141988, 34712982, 46283976, 69425964, 138851928]

約数ペア:

[(1, 138851928), (2, 69425964), (3, 46283976), (4, 34712982), (6, 23141988), (8, 17356491), (9, 15427992), (12, 11570994), (18, 7713996), (24, 5785497), (27, 5142664), (36, 3856998), (54, 2571332), (72, 1928499), (108, 1285666), (216, 642833)]