131903352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{261713}}^1$

素因数の和:261732

約数の個数: 48

約数和(自身を含む): 408273840

約数和(自身を除く): 276370488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 261713, 523426, 785139, 1046852, 1570278, 1831991, 2093704, 2355417, 3140556, 3663982, 4710834, 5495973, 6281112, 7327964, 9421668, 10991946, 14655928, 16487919, 18843336, 21983892, 32975838, 43967784, 65951676, 131903352]

約数ペア:

[(1, 131903352), (2, 65951676), (3, 43967784), (4, 32975838), (6, 21983892), (7, 18843336), (8, 16487919), (9, 14655928), (12, 10991946), (14, 9421668), (18, 7327964), (21, 6281112), (24, 5495973), (28, 4710834), (36, 3663982), (42, 3140556), (56, 2355417), (63, 2093704), (72, 1831991), (84, 1570278), (126, 1046852), (168, 785139), (252, 523426), (504, 261713)]