156983805927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{37189}}^1$

素因数の和:37648

約数の個数: 48

約数和(自身を含む): 247188541600

約数和(自身を除く): 90204735673

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 331, 981, 993, 1417, 2979, 4251, 4303, 12753, 12909, 36079, 37189, 38727, 108237, 111567, 324711, 334701, 469027, 483457, 1407081, 1450371, 4053601, 4221243, 4351113, 12160803, 12309559, 36482409, 36928677, 52696813, 110786031, 158090439, 160024267, 474271317, 480072801, 1341741931, 1440218403, 4025225793, 12075677379, 17442645103, 52327935309, 156983805927]

約数ペア:

[(1, 156983805927), (3, 52327935309), (9, 17442645103), (13, 12075677379), (39, 4025225793), (109, 1440218403), (117, 1341741931), (327, 480072801), (331, 474271317), (981, 160024267), (993, 158090439), (1417, 110786031), (2979, 52696813), (4251, 36928677), (4303, 36482409), (12753, 12309559), (12909, 12160803), (36079, 4351113), (37189, 4221243), (38727, 4053601), (108237, 1450371), (111567, 1407081), (324711, 483457), (334701, 469027)]