129157466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 220739904

約数和(自身を除く): 91582438

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 167, 334, 391, 529, 731, 782, 989, 1058, 1462, 1978, 2839, 3841, 5678, 7181, 7682, 8993, 14362, 16813, 17986, 22747, 33626, 45494, 65297, 88343, 122077, 130594, 165163, 176686, 244154, 330326, 386699, 773398, 1501831, 2807771, 3003662, 3798749, 5615542, 7597498, 64578733, 129157466]

約数ペア:

[(1, 129157466), (2, 64578733), (17, 7597498), (23, 5615542), (34, 3798749), (43, 3003662), (46, 2807771), (86, 1501831), (167, 773398), (334, 386699), (391, 330326), (529, 244154), (731, 176686), (782, 165163), (989, 130594), (1058, 122077), (1462, 88343), (1978, 65297), (2839, 45494), (3841, 33626), (5678, 22747), (7181, 17986), (7682, 16813), (8993, 14362)]