131198904

素因数分解:

$2^3\times 3^2\times {\mathrm{1822207}}^1$

素因数の和:1822219

約数の個数: 24

約数和(自身を含む): 355330560

約数和(自身を除く): 224131656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1822207, 3644414, 5466621, 7288828, 10933242, 14577656, 16399863, 21866484, 32799726, 43732968, 65599452, 131198904]

約数ペア:

[(1, 131198904), (2, 65599452), (3, 43732968), (4, 32799726), (6, 21866484), (8, 16399863), (9, 14577656), (12, 10933242), (18, 7288828), (24, 5466621), (36, 3644414), (72, 1822207)]