139579712

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{35753}}^1$

素因数の和:35826

約数の個数: 28

約数和(自身を含む): 281526996

約数和(自身を除く): 141947284

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 35753, 71506, 143012, 286024, 572048, 1144096, 2180933, 2288192, 4361866, 8723732, 17447464, 34894928, 69789856, 139579712]

約数ペア:

[(1, 139579712), (2, 69789856), (4, 34894928), (8, 17447464), (16, 8723732), (32, 4361866), (61, 2288192), (64, 2180933), (122, 1144096), (244, 572048), (488, 286024), (976, 143012), (1952, 71506), (3904, 35753)]