179789532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10771}}^1$

素因数の和:10898

約数の個数: 48

約数和(自身を含む): 456043392

約数和(自身を除く): 276253860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 10771, 16692, 21542, 32313, 43084, 64626, 129252, 140023, 280046, 420069, 560092, 840138, 1152497, 1680276, 2304994, 3457491, 4609988, 6914982, 13829964, 14982461, 29964922, 44947383, 59929844, 89894766, 179789532]

約数ペア:

[(1, 179789532), (2, 89894766), (3, 59929844), (4, 44947383), (6, 29964922), (12, 14982461), (13, 13829964), (26, 6914982), (39, 4609988), (52, 3457491), (78, 2304994), (107, 1680276), (156, 1152497), (214, 840138), (321, 560092), (428, 420069), (642, 280046), (1284, 140023), (1391, 129252), (2782, 64626), (4173, 43084), (5564, 32313), (8346, 21542), (10771, 16692)]