129798384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{117571}}^1$

素因数の和:117605

約数の個数: 40

約数和(自身を含む): 349894272

約数和(自身を除く): 220095888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 117571, 235142, 352713, 470284, 705426, 940568, 1410852, 1881136, 2704133, 2821704, 5408266, 5643408, 8112399, 10816532, 16224798, 21633064, 32449596, 43266128, 64899192, 129798384]

約数ペア:

[(1, 129798384), (2, 64899192), (3, 43266128), (4, 32449596), (6, 21633064), (8, 16224798), (12, 10816532), (16, 8112399), (23, 5643408), (24, 5408266), (46, 2821704), (48, 2704133), (69, 1881136), (92, 1410852), (138, 940568), (184, 705426), (276, 470284), (368, 352713), (552, 235142), (1104, 117571)]