160447904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4999}}^1$

素因数の和:5085

約数の個数: 48

約数和(自身を含む): 340200000

約数和(自身を除く): 179752096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1888, 2006, 4012, 4999, 8024, 9998, 16048, 19996, 32096, 39992, 79984, 84983, 159968, 169966, 294941, 339932, 589882, 679864, 1179764, 1359728, 2359528, 2719456, 4719056, 5013997, 9438112, 10027994, 20055988, 40111976, 80223952, 160447904]

約数ペア:

[(1, 160447904), (2, 80223952), (4, 40111976), (8, 20055988), (16, 10027994), (17, 9438112), (32, 5013997), (34, 4719056), (59, 2719456), (68, 2359528), (118, 1359728), (136, 1179764), (236, 679864), (272, 589882), (472, 339932), (544, 294941), (944, 169966), (1003, 159968), (1888, 84983), (2006, 79984), (4012, 39992), (4999, 32096), (8024, 19996), (9998, 16048)]