156725044222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{13513}}^1$

素因数の和:13757

約数の個数: 64

約数和(自身を含む): 259929357120

約数和(自身を除く): 103204312898

約数列:

[1, 2, 19, 37, 38, 73, 74, 113, 146, 226, 703, 1387, 1406, 2147, 2701, 2774, 4181, 4294, 5402, 8249, 8362, 13513, 16498, 27026, 51319, 79439, 102638, 156731, 158878, 256747, 305213, 313462, 499981, 513494, 610426, 986449, 999962, 1526969, 1972898, 3053938, 5799047, 9499639, 11598094, 18742531, 18999278, 29012411, 36498613, 37485062, 56497853, 58024822, 72997226, 111468737, 112995706, 222937474, 693473647, 1073459207, 1386947294, 2117906003, 2146918414, 4124343269, 4235812006, 8248686538, 78362522111, 156725044222]

約数ペア:

[(1, 156725044222), (2, 78362522111), (19, 8248686538), (37, 4235812006), (38, 4124343269), (73, 2146918414), (74, 2117906003), (113, 1386947294), (146, 1073459207), (226, 693473647), (703, 222937474), (1387, 112995706), (1406, 111468737), (2147, 72997226), (2701, 58024822), (2774, 56497853), (4181, 37485062), (4294, 36498613), (5402, 29012411), (8249, 18999278), (8362, 18742531), (13513, 11598094), (16498, 9499639), (27026, 5799047), (51319, 3053938), (79439, 1972898), (102638, 1526969), (156731, 999962), (158878, 986449), (256747, 610426), (305213, 513494), (313462, 499981)]