156945058179

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1747387}}^1$

素因数の和:1747464

約数の個数: 48

約数和(自身を含む): 267727799808

約数和(自身を除く): 110782741629

約数列:

[1, 3, 7, 13, 21, 39, 47, 49, 91, 141, 147, 273, 329, 611, 637, 987, 1833, 1911, 2303, 4277, 6909, 12831, 29939, 89817, 1747387, 5242161, 12231709, 22716031, 36695127, 68148093, 82127189, 85621963, 159012217, 246381567, 256865889, 477036651, 574890323, 1067653457, 1113085519, 1724670969, 3202960371, 3339256557, 4024232261, 7473574199, 12072696783, 22420722597, 52315019393, 156945058179]

約数ペア:

[(1, 156945058179), (3, 52315019393), (7, 22420722597), (13, 12072696783), (21, 7473574199), (39, 4024232261), (47, 3339256557), (49, 3202960371), (91, 1724670969), (141, 1113085519), (147, 1067653457), (273, 574890323), (329, 477036651), (611, 256865889), (637, 246381567), (987, 159012217), (1833, 85621963), (1911, 82127189), (2303, 68148093), (4277, 36695127), (6909, 22716031), (12831, 12231709), (29939, 5242161), (89817, 1747387)]