144549249

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 228524544

約数和(自身を除く): 83975295

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 403, 507, 527, 541, 663, 1209, 1581, 1623, 2873, 5239, 6851, 7033, 8619, 9197, 15717, 16771, 20553, 21099, 27591, 50313, 89063, 91429, 119561, 218023, 267189, 274287, 285107, 358683, 654069, 855321, 1554293, 2834299, 3706391, 4662879, 8502897, 11119173, 48183083, 144549249]

約数ペア:

[(1, 144549249), (3, 48183083), (13, 11119173), (17, 8502897), (31, 4662879), (39, 3706391), (51, 2834299), (93, 1554293), (169, 855321), (221, 654069), (403, 358683), (507, 285107), (527, 274287), (541, 267189), (663, 218023), (1209, 119561), (1581, 91429), (1623, 89063), (2873, 50313), (5239, 27591), (6851, 21099), (7033, 20553), (8619, 16771), (9197, 15717)]