163123452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197009}}^1$

素因数の和:197042

約数の個数: 36

約数和(自身を含む): 430269840

約数和(自身を除く): 267146388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 197009, 394018, 591027, 788036, 1182054, 1773081, 2364108, 3546162, 4531207, 7092324, 9062414, 13593621, 18124828, 27187242, 40780863, 54374484, 81561726, 163123452]

約数ペア:

[(1, 163123452), (2, 81561726), (3, 54374484), (4, 40780863), (6, 27187242), (9, 18124828), (12, 13593621), (18, 9062414), (23, 7092324), (36, 4531207), (46, 3546162), (69, 2364108), (92, 1773081), (138, 1182054), (207, 788036), (276, 591027), (414, 394018), (828, 197009)]