118156778

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 186948864

約数和(自身を除く): 68792086

約数列:

[1, 2, 47, 67, 73, 94, 134, 146, 257, 514, 3149, 3431, 4891, 6298, 6862, 9782, 12079, 17219, 18761, 24158, 34438, 37522, 229877, 459754, 809293, 881767, 1256987, 1618586, 1763534, 2513974, 59078389, 118156778]

約数ペア:

[(1, 118156778), (2, 59078389), (47, 2513974), (67, 1763534), (73, 1618586), (94, 1256987), (134, 881767), (146, 809293), (257, 459754), (514, 229877), (3149, 37522), (3431, 34438), (4891, 24158), (6298, 18761), (6862, 17219), (9782, 12079)]