155352114

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{21961}}^1$

素因数の和:22103

約数の個数: 32

約数和(自身を含む): 347878080

約数和(自身を除く): 192525966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 21961, 43922, 65883, 131766, 197649, 395298, 592947, 1185894, 2876891, 5753782, 8630673, 17261346, 25892019, 51784038, 77676057, 155352114]

約数ペア:

[(1, 155352114), (2, 77676057), (3, 51784038), (6, 25892019), (9, 17261346), (18, 8630673), (27, 5753782), (54, 2876891), (131, 1185894), (262, 592947), (393, 395298), (786, 197649), (1179, 131766), (2358, 65883), (3537, 43922), (7074, 21961)]