156944235441

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{2267}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 247878973440

約数和(自身を除く): 90934737999

約数列:

[1, 3, 7, 21, 37, 111, 139, 259, 417, 641, 777, 973, 1923, 2267, 2919, 4487, 5143, 6801, 13461, 15429, 15869, 23717, 36001, 47607, 71151, 83879, 89099, 108003, 166019, 251637, 267297, 315113, 498057, 587153, 623693, 945339, 1453147, 1761459, 1871079, 2205791, 3296663, 4359441, 6617373, 9889989, 10172029, 11659181, 23076641, 30516087, 34977543, 53766439, 69229923, 81614267, 161299317, 201987433, 244842801, 376365073, 605962299, 1129095219, 1413912031, 4241736093, 7473535021, 22420605063, 52314745147, 156944235441]

約数ペア:

[(1, 156944235441), (3, 52314745147), (7, 22420605063), (21, 7473535021), (37, 4241736093), (111, 1413912031), (139, 1129095219), (259, 605962299), (417, 376365073), (641, 244842801), (777, 201987433), (973, 161299317), (1923, 81614267), (2267, 69229923), (2919, 53766439), (4487, 34977543), (5143, 30516087), (6801, 23076641), (13461, 11659181), (15429, 10172029), (15869, 9889989), (23717, 6617373), (36001, 4359441), (47607, 3296663), (71151, 2205791), (83879, 1871079), (89099, 1761459), (108003, 1453147), (166019, 945339), (251637, 623693), (267297, 587153), (315113, 498057)]