160104518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3167}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 288313344

約数和(自身を除く): 128208826

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1099, 2198, 3167, 3611, 6334, 7222, 22169, 25277, 44338, 50554, 72841, 145682, 497219, 509887, 994438, 1019774, 3480533, 6961066, 11436037, 22872074, 80052259, 160104518]

約数ペア:

[(1, 160104518), (2, 80052259), (7, 22872074), (14, 11436037), (23, 6961066), (46, 3480533), (157, 1019774), (161, 994438), (314, 509887), (322, 497219), (1099, 145682), (2198, 72841), (3167, 50554), (3611, 44338), (6334, 25277), (7222, 22169)]