156906320619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{1229}}^1\times {\mathrm{2053}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 220708051200

約数和(自身を除く): 63801730581

約数列:

[1, 3, 19, 57, 1091, 1229, 2053, 3273, 3687, 6159, 20729, 23351, 39007, 62187, 70053, 117021, 1340839, 2239823, 2523137, 4022517, 6719469, 7569411, 25475941, 42556637, 47939603, 76427823, 127669911, 143818809, 2752742467, 8258227401, 52302106873, 156906320619]

約数ペア:

[(1, 156906320619), (3, 52302106873), (19, 8258227401), (57, 2752742467), (1091, 143818809), (1229, 127669911), (2053, 76427823), (3273, 47939603), (3687, 42556637), (6159, 25475941), (20729, 7569411), (23351, 6719469), (39007, 4022517), (62187, 2523137), (70053, 2239823), (117021, 1340839)]