137389488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{124447}}^1$

素因数の和:124481

約数の個数: 40

約数和(自身を含む): 370357248

約数和(自身を除く): 232967760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 124447, 248894, 373341, 497788, 746682, 995576, 1493364, 1991152, 2862281, 2986728, 5724562, 5973456, 8586843, 11449124, 17173686, 22898248, 34347372, 45796496, 68694744, 137389488]

約数ペア:

[(1, 137389488), (2, 68694744), (3, 45796496), (4, 34347372), (6, 22898248), (8, 17173686), (12, 11449124), (16, 8586843), (23, 5973456), (24, 5724562), (46, 2986728), (48, 2862281), (69, 1991152), (92, 1493364), (138, 995576), (184, 746682), (276, 497788), (368, 373341), (552, 248894), (1104, 124447)]