156747994389

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{5419}}^1$

素因数の和:6159

約数の個数: 72

約数和(自身を含む): 266323580640

約数和(自身を除く): 109575586251

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 441, 613, 749, 963, 1839, 2247, 4291, 5243, 5419, 5517, 6741, 12873, 15729, 16257, 30037, 37933, 38619, 47187, 48771, 65591, 90111, 113799, 196773, 265531, 270333, 341397, 459137, 579833, 590319, 796593, 1377411, 1739499, 2389779, 3213959, 3321847, 4058831, 4132233, 5218497, 9641877, 9965541, 12176493, 23252929, 28411817, 28925631, 29896623, 36529479, 69758787, 85235451, 162770503, 209276361, 255706353, 355437629, 488311509, 1066312887, 1464934527, 2488063403, 3198938661, 7464190209, 17416443821, 22392570627, 52249331463, 156747994389]

約数ペア:

[(1, 156747994389), (3, 52249331463), (7, 22392570627), (9, 17416443821), (21, 7464190209), (49, 3198938661), (63, 2488063403), (107, 1464934527), (147, 1066312887), (321, 488311509), (441, 355437629), (613, 255706353), (749, 209276361), (963, 162770503), (1839, 85235451), (2247, 69758787), (4291, 36529479), (5243, 29896623), (5419, 28925631), (5517, 28411817), (6741, 23252929), (12873, 12176493), (15729, 9965541), (16257, 9641877), (30037, 5218497), (37933, 4132233), (38619, 4058831), (47187, 3321847), (48771, 3213959), (65591, 2389779), (90111, 1739499), (113799, 1377411), (196773, 796593), (265531, 590319), (270333, 579833), (341397, 459137)]