156928151912

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{16198199}}^1$

素因数の和:16198385

約数の個数: 32

約数和(自身を含む): 338218416000

約数和(自身を除く): 181290264088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 16198199, 32396398, 64792796, 113387393, 129585592, 226774786, 453549572, 907099144, 2802288427, 5604576854, 11209153708, 19616018989, 22418307416, 39232037978, 78464075956, 156928151912]

約数ペア:

[(1, 156928151912), (2, 78464075956), (4, 39232037978), (7, 22418307416), (8, 19616018989), (14, 11209153708), (28, 5604576854), (56, 2802288427), (173, 907099144), (346, 453549572), (692, 226774786), (1211, 129585592), (1384, 113387393), (2422, 64792796), (4844, 32396398), (9688, 16198199)]